
| Efrem Zimbalist Jr. | ... | Inspector Lewis Erskine (241 episodes, 1965-1974) |
 | Philip Abbott | ... | Arthur Ward (172 episodes, 1965-1974) |
 | Marvin Miller | ... | Narrator (120 episodes, 1966-1974) |
 | William Reynolds | ... | Special Agent Tom Colby / ... (110 episodes, 1966-1974) |
 | Stephen Brooks | ... | Special Agent Jim Rhodes (62 episodes, 1965-1968) |
 | Dean Harens | ... | SAC Bryan Durant / ... (18 episodes, 1965-1972) |
 | Anthony Eisley | ... | SAC Chet Randolph / ... (17 episodes, 1966-1974) |
 | Lew Brown | ... | SAC Allen Bennett / ... (16 episodes, 1965-1972) |
 | John Mayo | ... | Document Examiner / ... (14 episodes, 1965-1971) |
 | Robert Knapp | ... | Agent Noel McDonald / ... (12 episodes, 1965-1972) |
 | Forrest Compton | ... | Glenn Orland / ... (10 episodes, 1965-1973) |

| Dabbs Greer | ... | Alvin Van Doyle / ... (10 episodes, 1966-1973) |

| James Sikking | ... | Hair and fibers expert / ... (10 episodes, 1965-1974) |
 | Scott Marlowe | ... | Casey / ... (10 episodes, 1966-1973) |

| Ken Lynch | ... | Jackie / ... (10 episodes, 1965-1974) |
 | Lynn Loring | ... | Barbara Erskine (9 episodes, 1965) |
 | Frank Baxter | ... | Agent / ... (9 episodes, 1966-1971) |
 | Michael Harris | ... | Technician / ... (9 episodes, 1965-1970) |
 | Richard O'Brien | ... | Captain Jenkins / ... (9 episodes, 1966-1973) |
 | James Nolan | ... | Building Supervisor / ... (9 episodes, 1965-1972) |
 | Hank Brandt | ... | Calvin Lee / ... (9 episodes, 1965-1973) |

| Dabney Coleman | ... | Barnes / ... (9 episodes, 1965-1974) |
 | Paul Sorensen | ... | Ron Daniels / ... (9 episodes, 1965-1973) |
 | Mark Russell | ... | Jesse / ... (9 episodes, 1965-1969) |
 | Shelly Novack | ... | Agent Chris Daniels (8 episodes, 1973-1974) |
 | John Ward | ... | Farr / ... (8 episodes, 1966-1971) |

| Peter Mark Richman | ... | Hammond / ... (8 episodes, 1965-1974) |
 | Roy Engel | ... | Coroner / ... (8 episodes, 1966-1974) |
 | Tom Palmer | ... | Dr. Barrows / ... (8 episodes, 1965-1971) |
 | Garrison True | ... | Bellboy / ... (8 episodes, 1965-1971) |
 | Barry Russo | ... | Corky Boylan / ... (8 episodes, 1965-1971) |
 | Dallas Mitchell | ... | Agent Allen / ... (8 episodes, 1967-1971) |
 | David Brandon | ... | Supervisor / ... (8 episodes, 1967-1973) |
 | Guy Remsen | ... | Special Agent / ... (7 episodes, 1966-1969) |

| Wayne Rogers | ... | Bryan Carlson / ... (7 episodes, 1966-1971) |

| John Kerr | ... | SAC Gary Morgan / ... (7 episodes, 1967-1970) |
 | Peter Hobbs | ... | Butler / ... (7 episodes, 1966-1972) |
 | Noah Keen | ... | Victor Quinlan / ... (7 episodes, 1965-1969) |
 | Joseph V. Perry | ... | Carl Pike / ... (7 episodes, 1965-1972) |

| Phil Chambers | ... | Bracken / ... (7 episodes, 1965-1971) |
 | Logan Field | ... | Airline Official / ... (7 episodes, 1965-1970) |
 | Ron Doyle | ... | Agent / ... (7 episodes, 1966-1972) |

| Richard Anderson | ... | Alex Ramsey / ... (7 episodes, 1966-1973) |

| Robert Drivas | ... | Paul Clementi / ... (7 episodes, 1966-1973) |
 | Ross Elliott | ... | Carter Graham / ... (7 episodes, 1966-1972) |
 | John Graham | ... | Bank Manager / ... (7 episodes, 1966-1973) |
 | Steve Ihnat | ... | Howard Rademaker / ... (7 episodes, 1966-1971) |

| Harold Gould | ... | Arnold Bruzzi / ... (7 episodes, 1965-1972) |
 | June Dayton | ... | Thelma / ... (7 episodes, 1965-1972) |
 | Paul Bryar | ... | Maxwell / ... (7 episodes, 1966-1972) |
 | Alex Gerry | ... | Aloysius Hale / ... (7 episodes, 1965-1972) |
 | Hal Riddle | ... | Blue Lake Resident Agent / ... (7 episodes, 1966-1972) |
 | Buck Young | ... | Agent #1 / ... (7 episodes, 1966-1973) |
 | Simon Scott | ... | Aaron Kellin / ... (6 episodes, 1966-1969) |
 | Mark Roberts | ... | Howard Schaal / ... (6 episodes, 1966-1969) |
 | Frank Jamus | ... | Airlines clerk / ... (6 episodes, 1967-1970) |
 | Larry Gates | ... | Austin Carr / ... (6 episodes, 1965-1973) |
 | William Sargent | ... | Deputy DA Reese / ... (6 episodes, 1966-1971) |

| John Considine | ... | Agent Dale Grant / ... (6 episodes, 1967-1971) |
 | Robert Patten | ... | F.B.I. Supervisor Al McClure / ... (6 episodes, 1966-1972) |

| Bradford Dillman | ... | George Bellamy / ... (6 episodes, 1966-1971) |
 | Tim McIntire | ... | Dale Fisher / ... (6 episodes, 1966-1973) |

| Jessica Walter | ... | Eleanor Prior / ... (6 episodes, 1966-1973) |

| Don Gordon | ... | Claude Flood / ... (6 episodes, 1967-1974) |
 | Burr DeBenning | ... | Bishop / ... (6 episodes, 1968-1974) |
 | Douglas Henderson | ... | Bryant Durant / ... (6 episodes, 1965-1971) |
 | Robert Doyle | ... | Carl Ahearn / ... (6 episodes, 1965-1970) |
 | Jason Wingreen | ... | Bartender / ... (6 episodes, 1967-1972) |
 | Bill Quinn | ... | Banker / ... (6 episodes, 1965-1972) |
 | John Lasell | ... | Captain Reedley / ... (6 episodes, 1966-1971) |

| Ellen Corby | ... | Aunt Florrie Buell / ... (6 episodes, 1966-1970) |

| Robert Hogan | ... | Lloyd Mitchell / ... (6 episodes, 1965-1972) |
 | Harlan Warde | ... | Commissioner / ... (6 episodes, 1966-1971) |
 | Scott Graham | ... | Allen Forbes / ... (6 episodes, 1966-1971) |
 | Fred Holliday | ... | Agent Davis / ... (6 episodes, 1969-1974) |
 | Tim O'Connor | ... | Albert Dirks / ... (6 episodes, 1967-1973) |
 | Lawrence Montaigne | ... | Arly Carter / ... (6 episodes, 1965-1971) |
 | Russell Thorson | ... | Andrew Paisley / ... (6 episodes, 1966-1970) |
 | Mary Jackson | ... | Mrs. Corman / ... (6 episodes, 1965-1972) |
 | Mark Allen | ... | Barry Ryan / ... (6 episodes, 1966-1973) |

| Robert Duvall | ... | Ernie Milden / ... (5 episodes, 1965-1969) |
 | Arthur Hill | ... | Max Griswold / ... (5 episodes, 1966-1969) |
 | John Van Dreelen | ... | Alex Yustov / ... (5 episodes, 1966-1970) |
 | Pilar Seurat | ... | Anita Nieves / ... (5 episodes, 1965-1970) |
 | Louise Latham | ... | Barbara Griswold / ... (5 episodes, 1965-1969) |
 | Hal Lynch | ... | Davey Osborne / ... (5 episodes, 1966-1970) |

| Judee Morton | ... | Anita James / ... (5 episodes, 1966-1969) |
 | Gregory Gaye | ... | Albert Moehns / ... (5 episodes, 1966-1970) |
 | Amy Fields | ... | Jean (5 episodes, 1965-1967) |

| Linden Chiles | ... | Arnold Keith Toby / ... (5 episodes, 1966-1972) |

| William Windom | ... | David Roger Spiers / ... (5 episodes, 1966-1972) |

| Dana Wynter | ... | Barbara Holman / ... (5 episodes, 1966-1971) |
 | Arthur Franz | ... | Carl / ... (5 episodes, 1967-1971) |
 | Ford Rainey | ... | Burke / ... (5 episodes, 1967-1973) |
 | David Frankham | ... | George Hammond / ... (5 episodes, 1967-1972) |

| David Macklin | ... | Bob Griswold / ... (5 episodes, 1965-1970) |
 | Skip Ward | ... | Burt Reese / ... (5 episodes, 1965-1971) |
 | Frank Marth | ... | Bozo Trask / ... (5 episodes, 1966-1972) |

| Wesley Addy | ... | Carl Munroe / ... (5 episodes, 1965-1969) |
 | Allen Emerson | ... | Driscoll / ... (5 episodes, 1966-1971) |
 | Robert Cornthwaite | ... | A.M. Munsey / ... (5 episodes, 1966-1973) |
 | Vince Howard | ... | Carter Graham / ... (5 episodes, 1966-1971) |
 | James McCallion | ... | Ben Auvey / ... (5 episodes, 1966-1971) |
 | Stella Garcia | ... | Estella Lopez / ... (5 episodes, 1965-1968) |
 | Robert Gibbons | ... | Julius Packer / ... (5 episodes, 1965-1972) |
 | Marlowe Jensen | ... | S.R.A. Blackwell / ... (5 episodes, 1966-1970) |
 | Jim Raymond | ... | S.A.C. Kirby Greene / ... (5 episodes, 1969-1972) |

| Michael Tolan | ... | Ben Heath / ... (5 episodes, 1968-1974) |

| Roger Perry | ... | David Joseph Miles / ... (5 episodes, 1969-1974) |
 | Robert Yuro | ... | Dave Hunter / ... (5 episodes, 1967-1972) |
 | William Bramley | ... | Foreman / ... (5 episodes, 1966-1973) |
 | Noam Pitlik | ... | Big Eddie / ... (5 episodes, 1965-1972) |
 | S. John Launer | ... | Dr. Paul Obert / ... (5 episodes, 1965-1969) |
 | Phil Dean | ... | Lab Examiner / ... (5 episodes, 1968-1970) |
 | Ed Deemer | ... | Davis / ... (5 episodes, 1966-1972) |
 | Danni Sue Nolan | ... | Charlotte Cullen / ... (5 episodes, 1966-1971) |
 | Pitt Herbert | ... | Auto Salesman / ... (5 episodes, 1966-1967) |
 | James Seay | ... | Charles Washburn / ... (5 episodes, 1965-1971) |
 | John Milford | ... | Greene / ... (5 episodes, 1965-1973) |

| Lee Meriwether | ... | Joanna Lauren / ... (5 episodes, 1965-1971) |
 | Len Wayland | ... | R. A. Cameron / ... (5 episodes, 1965-1971) |

| Dana Elcar | ... | Ed Garth / ... (5 episodes, 1968-1973) |
 | Charles Robinson | ... | Bartlett / ... (5 episodes, 1965-1973) |
 | Barbara Baldavin | ... | Mrs. Harron / ... (5 episodes, 1965-1973) |
 | John Lupton | ... | Thaler / ... (5 episodes, 1967-1974) |

| Murray Hamilton | ... | Doug McElroy / ... (4 episodes, 1966-1970) |

| BarBara Luna | ... | Barbara Reyes / ... (4 episodes, 1966-1969) |

| J.D. Cannon | ... | Clifford Wyant / ... (4 episodes, 1966-1970) |

| William Smithers | ... | Clay Keller / ... (4 episodes, 1967-1969) |

| Lin McCarthy | ... | Albert Towner / ... (4 episodes, 1965-1970) |

| Lynda Day George | ... | Carol Grant / ... (4 episodes, 1967-1970) |
 | Anne Helm | ... | Anita Hale / ... (4 episodes, 1967-1969) |
 | Davey Davison | ... | Beverly Kingman / ... (4 episodes, 1966-1969) |
 | Paul Mantee | ... | Frank Macklin / ... (4 episodes, 1965-1970) |
 | Carlos Romero | ... | Bartender / ... (4 episodes, 1967-1969) |
 | Phyllis Hill | ... | Doris Brighton / ... (4 episodes, 1966-1970) |

| Paul Lukather | ... | Eddie / ... (4 episodes, 1966-1968) |
 | Bill Zuckert | ... | Frank Poland / ... (4 episodes, 1965-1968) |
 | Paul Comi | ... | Crime Scene Special Agent / ... (4 episodes, 1965-1968) |
 | Olan Soule | ... | Gary Deuel / ... (4 episodes, 1966-1969) |
 | Don Eitner | ... | Bill Converse / ... (4 episodes, 1965-1969) |
 | Warren Parker | ... | Doctor / ... (4 episodes, 1965-1969) |

| Jay Lanin | ... | Lee Nelson / ... (4 episodes, 1966-1967) |

| Michael Callan | ... | Charlie Hunter / ... (4 episodes, 1966-1972) |

| Andrew Duggan | ... | Frank Connor / ... (4 episodes, 1966-1971) |

| Antoinette Bower | ... | Elaine Stryker / ... (4 episodes, 1967-1973) |

| Tom Skerritt | ... | Bill Leonard / ... (4 episodes, 1966-1972) |

| Fritz Weaver | ... | John Thomas Whiting / ... (4 episodes, 1966-1971) |

| Michael Strong | ... | Jago / ... (4 episodes, 1966-1972) |
 | Patricia Smith | ... | Isabel Nugent / ... (4 episodes, 1965-1972) |

| Brooke Bundy | ... | Barbara Legros / ... (4 episodes, 1968-1973) |

| Peggy McCay | ... | Helen Lowe / ... (4 episodes, 1966-1972) |
 | Phyllis Love | ... | Connie Parr / ... (4 episodes, 1967-1970) |
 | John McLiam | ... | David Callander / ... (4 episodes, 1965-1973) |
 | John Zaremba | ... | Col. Novin / ... (4 episodes, 1965-1972) |
 | Dan Barton | ... | Agent Dawson / ... (4 episodes, 1966-1971) |
 | Dennis McCarthy | ... | Doctor / ... (4 episodes, 1968-1971) |

| Jonathan Goldsmith | ... | Boy / ... (4 episodes, 1965-1972) |
 | Oscar Beregi Jr. | ... | Colonel / ... (4 episodes, 1965-1969) |
 | Nelson Olmsted | ... | Adam Rogers / ... (4 episodes, 1965-1969) |

| Don Keefer | ... | Dr. J.F. Bissell / ... (4 episodes, 1966-1971) |
 | Vic Perrin | ... | Frankie Denton / ... (4 episodes, 1965-1973) |
 | Claudia Bryar | ... | Mrs. Lee / ... (4 episodes, 1966-1971) |
 | Don Ross | ... | Floyd Crane / ... (4 episodes, 1965-1969) |

| Susan Davis | ... | Mrs. Hoyer / ... (4 episodes, 1965-1971) |
 | Ron Pinkard | ... | Surveillance Agent / ... (4 episodes, 1969-1970) |
 | Walter Mathews | ... | Lawyer / ... (4 episodes, 1966-1969) |
 | John Newton | ... | Brian Kemp / ... (4 episodes, 1965-1967) |

| Earl Holliman | ... | Drake Faron / ... (4 episodes, 1966-1973) |
 | Diana Hyland | ... | Joanne Kenster / ... (4 episodes, 1967-1972) |
 | Katherine Justice | ... | Ellen Conway / ... (4 episodes, 1967-1972) |

| Jacqueline Scott | ... | June Munger / ... (4 episodes, 1966-1973) |

| John Vernon | ... | David Mark Starrett / ... (4 episodes, 1968-1974) |

| Joan Van Ark | ... | Angie Cameron / ... (4 episodes, 1969-1974) |
 | David Opatoshu | ... | Edgar Robson / ... (4 episodes, 1966-1972) |

| Martin Sheen | ... | Neil Harland / ... (4 episodes, 1968-1973) |
 | Alfred Ryder | ... | Emmett Stone / ... (4 episodes, 1966-1973) |

| Arch Johnson | ... | Arnie Cane / ... (4 episodes, 1968-1974) |

| Paul Fix | ... | Chester Cranford / ... (4 episodes, 1965-1973) |
 | Charles Bateman | ... | Dan Scott / ... (4 episodes, 1968-1972) |
 | Lou Frizzell | ... | Cliff Wales / ... (4 episodes, 1968-1973) |

| Herb Armstrong | ... | Klein / ... (4 episodes, 1967-1972) |
 | Jerry Ayres | ... | Charlie Burroughs / ... (4 episodes, 1968-1972) |

| Connie Sawyer | ... | Coat Seller / ... (4 episodes, 1965-1972) |
 | John S. Ragin | ... | Gary Burgess / ... (4 episodes, 1966-1974) |
 | Joel Lawrence | ... | Coach Stanley / ... (4 episodes, 1970-1971) |
 | Frank Maxwell | ... | Captain Coleman / ... (4 episodes, 1965-1974) |

| Geoffrey Deuel | ... | Eric Stone / ... (4 episodes, 1968-1973) |
 | Craig Guenther | ... | Agent #1 / ... (4 episodes, 1969-1971) |
 | Paul Todd | ... | S.A.C. Franklin Benton / ... (4 episodes, 1970-1971) |
 | Robert Duggan | ... | 2nd Newsman / ... (4 episodes, 1966-1971) |
 | Fred Beir | ... | Frank Lanner / ... (4 episodes, 1969-1973) |

| Val Avery | ... | Carn / ... (4 episodes, 1966-1974) |
 | Lauren Gilbert | ... | Bank Manager / ... (4 episodes, 1969-1973) |
 | Ray Kellogg | ... | Armored Car Driver / ... (4 episodes, 1969-1971) |
 | John Yates | ... | S.A.C. Dan Riss / ... (4 episodes, 1970-1972) |

| Jerry Douglas | ... | Agent Munger / ... (4 episodes, 1967-1973) |
 | Michael Baseleon | ... | Harper Jay / ... (4 episodes, 1970-1973) |

| Marj Dusay | ... | Harriet Ziegler / ... (4 episodes, 1970-1973) |
 | Gerald S. O'Loughlin | ... | Carl Munger / ... (3 episodes, 1966-1972) |

| Diane Baker | ... | Anna Frehling / ... (3 episodes, 1966-1969) |
 | James Daly | ... | Doc Cameron / ... (3 episodes, 1966-1969) |

| Billy Dee Williams | ... | Edward Tobin / ... (3 episodes, 1969-1970) |

| Susan Strasberg | ... | Chris Roland / ... (3 episodes, 1967-1968) |

| Russell Johnson | ... | Dr. McGregor / ... (3 episodes, 1968-1970) |
 | Alejandro Rey | ... | Carlos Avila / ... (3 episodes, 1965-1969) |
 | Julie Sommars | ... | Betty Caldwell / ... (3 episodes, 1967-1969) |

| Norman Fell | ... | Ken Haney / ... (3 episodes, 1965-1969) |

| Eduard Franz | ... | Dr. Keeler / ... (3 episodes, 1966-1969) |

| Joanna Moore | ... | Irene Galloway / ... (3 episodes, 1967-1969) |

| R.G. Armstrong | ... | Ed Cray / ... (3 episodes, 1965-1967) |

| Kevin McCarthy | ... | James Evans / ... (3 episodes, 1966-1969) |

| Edward Asner | ... | John Carl Brock / ... (3 episodes, 1966-1969) |

| Michael Rennie | ... | Albert Robinson / ... (3 episodes, 1967-1969) |
 | Don Dubbins | ... | Al, the Gas Station Owner / ... (3 episodes, 1966-1969) |

| Paul Lukas | ... | Ambassador Korvin / ... (3 episodes, 1966-1967) |
 | Milton Selzer | ... | Jordan James Alexander / ... (3 episodes, 1966-1968) |
 | Virginia Christine | ... | Eugenia Sayres / ... (3 episodes, 1966-1968) |
 | Richard Devon | ... | Barney / ... (3 episodes, 1967-1970) |

| Jack Betts | ... | Allen Cole / ... (3 episodes, 1965-1967) |
 | Barry Atwater | ... | Andrei Vallone / ... (3 episodes, 1968-1969) |
 | Rodolfo Hoyos Jr. | ... | Anselmo Morales / ... (3 episodes, 1967-1968) |

| Parley Baer | ... | Jake Jason / ... (3 episodes, 1965-1970) |
 | Marian Thompson | ... | Marjorie Shelton / ... (3 episodes, 1966-1969) |
 | Maxine Stuart | ... | Mrs. Gennaro / ... (3 episodes, 1966-1969) |
 | Ned Romero | ... | Alarcon / ... (3 episodes, 1967-1969) |
 | Carl Reindel | ... | Bobby Hendricks / ... (3 episodes, 1966-1968) |

| Booth Colman | ... | Albert Vogel / ... (3 episodes, 1966-1967) |
 | Vivi Janiss | ... | Annette / ... (3 episodes, 1966-1970) |
 | Curt Lowens | ... | Colonel Fischer / ... (3 episodes, 1966-1968) |
 | Connie Gilchrist | ... | Amy / ... (3 episodes, 1965-1968) |
 | Janet MacLachlan | ... | Maid / ... (3 episodes, 1966-1968) |
 | Peter Coe | ... | Resko / ... (3 episodes, 1966-1967) |
 | Ted Gehring | ... | Ed Sheldon / ... (3 episodes, 1965-1970) |
 | Ron Husmann | ... | Ellis Harmon / ... (3 episodes, 1966-1970) |
 | Walter Reed | ... | Al McClure / ... (3 episodes, 1966) |
 | Stephen Coit | ... | Loomis / ... (3 episodes, 1965-1970) |
 | Larry J. Blake | ... | McKenzie / ... (3 episodes, 1966-1970) |
 | Valentin de Vargas | ... | Henry Galva / ... (3 episodes, 1966-1969) |
 | Charles Randall | ... | Dr. Taldi / ... (3 episodes, 1966-1969) |
 | Michael McDonald | ... | Johnny / ... (3 episodes, 1967-1970) |
 | Charles Stewart | ... | Marcus / ... (3 episodes, 1966-1969) |

| Bill Hickman | ... | Griffith / ... (3 episodes, 1966-1970) |
 | Ron Stokes | ... | Lt. Craig (3 episodes, 1967-1969) |
 | Glenn Sipes | ... | Burke / ... (3 episodes, 1965-1969) |
 | Matt Pelto | ... | Ed Creely / ... (3 episodes, 1967-1968) |
 | Barbara Dodd | ... | Hotel Clerk / ... (3 episodes, 1965-1969) |
 | Kirk Scott | ... | Agent Roy Cobb / ... (3 episodes, 1969-1970) |
 | Victor Millan | ... | Carlos Perez / ... (3 episodes, 1966-1967) |
 | Pat Patterson | ... | Drunk / ... (3 episodes, 1967-1969) |
 | Ken Scott | ... | Nick Anders / ... (3 episodes, 1967-1968) |

| Peg Shirley | ... | Madeleine Cerelli / ... (3 episodes, 1965-1970) |
 | Ron Brown | ... | Special Agent (3 episodes, 1967-1970) |
 | Bert Kramer | ... | Agent / ... (3 episodes, 1966-1967) |
 | Jacqueline Mayo | ... | Secretary (3 episodes, 1967-1968) |
 | Charles McDaniel | ... | Serology Technician (3 episodes, 1966-1967) |

| Phyllis Thaxter | ... | Rosemary Ramsey / ... (3 episodes, 1967-1971) |

| Monte Markham | ... | Arthur McBride / ... (3 episodes, 1968-1971) |

| John McIntire | ... | Max Wood / ... (3 episodes, 1965-1971) |

| Marlyn Mason | ... | Darcie Hill / ... (3 episodes, 1966-1972) |
 | Charles Korvin | ... | Captain Istvan Sladek / ... (3 episodes, 1966-1971) |

| George Voskovec | ... | Dr. Holman (3 episodes, 1966-1972) |

| Nan Martin | ... | Eleanor Garrett / ... (3 episodes, 1969-1972) |
 | Joseph Campanella | ... | Fritz Moline / ... (3 episodes, 1966-1972) |

| Suzanne Pleshette | ... | Marie Zimmerman / ... (3 episodes, 1966-1970) |

| Daniel J. Travanti | ... | Billy Jack Lyle / ... (3 episodes, 1968-1972) |

| Louis Jourdan | ... | Andre Vesalian / ... (3 episodes, 1967-1971) |
 | Donald Harron | ... | Edward Boland / ... (3 episodes, 1965-1971) |
 | Kent Smith | ... | Commodore Coldwell / ... (3 episodes, 1967-1970) |
 | Bettye Ackerman | ... | Annette Jurgens / ... (3 episodes, 1968-1970) |

| Ted Knight | ... | Doc Ventura / ... (3 episodes, 1965-1967) |

| Lawrence Dane | ... | Frank V. Sawyer / ... (3 episodes, 1968-1973) |
 | Nellie Burt | ... | Miss Lawrence / ... (3 episodes, 1966-1971) |

| Victor French | ... | Lloyd Smit / ... (3 episodes, 1967-1973) |

| Richard Bull | ... | George Loomis Hoyer / ... (3 episodes, 1969-1971) |

| Keye Luke | ... | Captain Cheiu / ... (3 episodes, 1966-1967) |
 | Lyn Edgington | ... | Carol Barrington / ... (3 episodes, 1967-1971) |
 | Kelly Thordsen | ... | Dick Owens / ... (3 episodes, 1967-1974) |

| Ross Hagen | ... | Jake Walling / ... (3 episodes, 1968-1970) |
 | Lynne Marta | ... | Debbie Marsh - Stewardess / ... (3 episodes, 1969-1972) |
 | Susannah Darrow | ... | Barbara Simms / ... (3 episodes, 1969-1971) |

| Robert F. Lyons | ... | John Brackney / ... (3 episodes, 1966-1973) |
 | William Stevens | ... | Francis Jessup / ... (3 episodes, 1966-1970) |
 | Joe Di Reda | ... | Bert Stoner / ... (3 episodes, 1967-1973) |
 | Byron Keith | ... | Detective / ... (3 episodes, 1967-1971) |
 | Karl Held | ... | Davis Turner / ... (3 episodes, 1965-1972) |
 | William Wintersole | ... | Herb Kohler / ... (3 episodes, 1966-1970) |
 | Dan Frazer | ... | Carter Fox / ... (3 episodes, 1966-1967) |
 | Francis De Sales | ... | Dr. Layton / ... (3 episodes, 1966-1973) |
 | Norma Connolly | ... | Aline Spencer / ... (3 episodes, 1965-1971) |
 | John Kroger | ... | Agent #1 (3 episodes, 1970-1972) |

| Bert Remsen | ... | Control Tower Supervisor / ... (3 episodes, 1965-1969) |

| Nancy Jeris | ... | 1st Newsman / ... (3 episodes, 1965-1970) |
 | Fletcher Allen | ... | Electronics Man / ... (3 episodes, 1967-1971) |
 | Wadsworth Taylor | ... | Doctor (3 episodes, 1970-1971) |
 | Ralph Montgomery | ... | Hotel Clerk / ... (3 episodes, 1966-1972) |
 | Michael Burns | ... | Harley Earle Garrett / ... (3 episodes, 1966-1971) |

| Ralph Meeker | ... | Graham Newcomb / ... (3 episodes, 1966-1971) |

| Henry Silva | ... | Chard / ... (3 episodes, 1967-1974) |

| Andrew Prine | ... | Beau Parker / ... (3 episodes, 1968-1973) |

| James Olson | ... | Sheriff Bill Temple (3 episodes, 1970-1974) |

| Edward Andrews | ... | Frank Merrick / ... (3 episodes, 1965-1971) |

| Albert Salmi | ... | 'Cowboy' Eddie Richards / ... (3 episodes, 1966-1972) |
 | Jack Ging | ... | James Cober / ... (3 episodes, 1969-1974) |
 | Penny Fuller | ... | Della Marot / ... (3 episodes, 1969-1973) |

| Meg Foster | ... | Marcy / ... (3 episodes, 1971-1974) |

| Richard Kiley | ... | John Streyer (3 episodes, 1968-1972) |
 | Richard Evans | ... | James Tate (3 episodes, 1970-1972) |

| Patricia Donahue | ... | Arlene Cutler / ... (3 episodes, 1966-1971) |
 | Solomon Sturges | ... | Robert David Fleming / ... (3 episodes, 1969-1971) |
 | Al Checco | ... | Allen / ... (3 episodes, 1967-1972) |
 | Gene Lyons | ... | Ludwig / ... (3 episodes, 1967-1972) |
 | Susan Seaforth Hayes | ... | Bebe / ... (3 episodes, 1965-1967) |

| Gil Peterson | ... | Navy Seaman (3 episodes, 1967) |
 | Morgan Jones | ... | Alex Schirmer / ... (3 episodes, 1968-1973) |

| Seymour Cassel | ... | Attendant / ... (3 episodes, 1965-1967) |

| Bill Erwin | ... | Manager / ... (3 episodes, 1966-1971) |
 | Nora Marlowe | ... | Harmony Butler / ... (3 episodes, 1965-1972) |
 | Bard Stevens | ... | Chris / ... (3 episodes, 1969-1971) |
 | Cliff McDonald | ... | Radio Operator / ... (3 episodes, 1970-1972) |
 | George Sawaya | ... | First Police Officer / ... (3 episodes, 1970-1972) |

| Stuart Whitman | ... | Bill West / ... (3 episodes, 1970-1973) |

| Ed Nelson | ... | Hamilton / ... (3 episodes, 1971-1973) |
 | Joe E. Tata | ... | Al Naylor / ... (3 episodes, 1971-1973) |

| Jesse Vint | ... | George Shawn / ... (3 episodes, 1971-1973) |
 | Jennifer Billingsley | ... | Wanda Moore (3 episodes, 1971) |

| Robert Foxworth | ... | Greg Davidson / ... (3 episodes, 1972-1974) |
 | Del Monroe | ... | John Franklin / ... (3 episodes, 1972-1974) |

| Gary Clarke | | (3 episodes, 1974) |

| Jon Cypher | ... | Belson (3 episodes, 1974) |
 | Julie Gregg | ... | Sandra (3 episodes, 1974) |

| Telly Savalas | ... | Ed Clementi (2 episodes, 1967) |

| Jack Klugman | ... | Charles Gates / ... (2 episodes, 1965-1970) |

| Jeffrey Hunter | ... | Francis Jerome / ... (2 episodes, 1965-1968) |

| Burt Reynolds | ... | John Duquesne / ... (2 episodes, 1965-1968) |

| Collin Wilcox Paxton | ... | Hanna / ... (2 episodes, 1966-1967) |
 | Joanne Linville | ... | Dorene Hanes / ... (2 episodes, 1967-1969) |

| James Franciscus | ... | Charles Burnett / ... (2 episodes, 1967-1968) |

| Edward Binns | ... | Barney Simms / ... (2 episodes, 1968-1970) |

| Lois Nettleton | ... | Catherine Fossburg / ... (2 episodes, 1966-1970) |
 | Sarah Marshall | ... | Belle Stone / ... (2 episodes, 1966-1968) |

| Robert Walker Jr. | ... | Paul Donald Thorpe / ... (2 episodes, 1966-1968) |
 | Alf Kjellin | ... | John Stone / ... (2 episodes, 1967-1970) |

| James T. Callahan | ... | Marvin Smith / ... (2 episodes, 1967-1969) |
 | Armando Silvestre | ... | Carlos Lara / ... (2 episodes, 1968-1970) |

| Cicely Tyson | ... | Julie Harmon / ... (2 episodes, 1968-1969) |

| Robert Blake | ... | Junior / ... (2 episodes, 1965-1966) |
 | Nancy Wickwire | ... | Annamarie McNider / ... (2 episodes, 1966-1969) |

| Ralph Bellamy | ... | Captain Jennerson / ... (2 episodes, 1966-1968) |
 | Will Kuluva | ... | Mark Vincent / ... (2 episodes, 1966-1968) |

| Viveca Lindfors | ... | Eva Bolen / ... (2 episodes, 1967-1969) |
 | Jan Shepard | ... | Evelyn Thorpe / ... (2 episodes, 1967-1968) |
 | Roy Poole | ... | Curtis Stone / ... (2 episodes, 1968) |
 | Victoria Shaw | ... | Eileen Warren / ... (2 episodes, 1968) |
 | Michael Witney | ... | Eddie Floyd / ... (2 episodes, 1969) |

| Rhys Williams | ... | Dean Vincent Sutherland / ... (2 episodes, 1966) |
 | Murray Matheson | ... | Henry Dodd / ... (2 episodes, 1967-1970) |

| Bruce Dern | ... | PFC Byron Landy / ... (2 episodes, 1965-1968) |

| Malcolm Atterbury | ... | Fritz Shroeder / ... (2 episodes, 1965-1966) |

| David Sheiner | ... | Emil Justin / ... (2 episodes, 1965-1966) |

| Norma Crane | ... | Dottie, the Waitress / ... (2 episodes, 1967-1970) |
 | Mario Alcalde | ... | Luis Nieves / ... (2 episodes, 1967-1968) |
 | Harry Bellaver | ... | George Trenton / ... (2 episodes, 1965-1967) |
 | Joe Maross | ... | Commander Philip Payne / ... (2 episodes, 1965-1966) |

| Nancy Kovack | ... | Ava Ritter / ... (2 episodes, 1966-1968) |
 | Lynn Bari | ... | Belinda / ... (2 episodes, 1967-1968) |

| Walter Pidgeon | ... | Leo Roland (2 episodes, 1967) |
 | Jason Evers | ... | Allen Bennett / ... (2 episodes, 1965-1966) |
 | Wright King | ... | SAC Parker / ... (2 episodes, 1965-1966) |

| Booker Bradshaw | ... | SA Harry Dane / ... (2 episodes, 1969-1970) |

| Harrison Ford | ... | Everett Giles / ... (2 episodes, 1969) |
 | Donald May | ... | Frederick Brown / ... (2 episodes, 1966-1967) |

| Mimsy Farmer | ... | Jody Conners / ... (2 episodes, 1966) |
 | Carl Benton Reid | ... | Claude Townsend (2 episodes, 1966) |

| Royal Dano | ... | Jess Buford / ... (2 episodes, 1967-1970) |

| Celeste Holm | ... | Flo Clementi (2 episodes, 1967) |

| Anthony Caruso | ... | Chief Philip Crow / ... (2 episodes, 1969-1970) |

| Charlotte Stewart | ... | Cheryl Stanford / ... (2 episodes, 1966-1969) |
 | Pat Cardi | ... | Billy Gates / ... (2 episodes, 1965-1967) |
 | June Vincent | ... | Evelyn Harcourt / ... (2 episodes, 1966-1970) |
 | James Frawley | ... | Kessler (2 episodes, 1966) |

| Roy Jenson | ... | Lobb McCoy / ... (2 episodes, 1969-1970) |
 | Janis Hansen | ... | Andrea Gray / ... (2 episodes, 1969) |
 | Ellen Weston | ... | Barbara Mercer / ... (2 episodes, 1969) |
 | Virginia Vincent | ... | Miriam Abbott / ... (2 episodes, 1966-1969) |

| Martin E. Brooks | ... | Bobby Devries / ... (2 episodes, 1966-1968) |

| Martin Kosleck | ... | Janos Dobrenko / ... (2 episodes, 1966-1967) |
 | Craig Hill | ... | Daniel Sublette / ... (2 episodes, 1966) |
 | Rayford Barnes | ... | Billy / ... (2 episodes, 1967-1968) |
 | L.E. Young | ... | Museum Guard / ... (2 episodes, 1967-1968) |

| Paul Picerni | ... | Fred Cochella / ... (2 episodes, 1968-1970) |

| John P. Ryan | ... | Ernie Flood / ... (2 episodes, 1968-1969) |
 | Craig Huebing | ... | Doctor (2 episodes, 1968) |

| Celia Lovsky | ... | Mama van Groot / ... (2 episodes, 1966-1968) |
 | Garry Walberg | ... | Forbes / ... (2 episodes, 1966) |
 | Jimmy Lydon | ... | Joey Witner (2 episodes, 1968-1970) |
 | Frances Reid | ... | Ellen Porter / ... (2 episodes, 1968) |
 | Julie Parrish | ... | Eileen / ... (2 episodes, 1965-1966) |
 | Byron Morrow | ... | Captain / ... (2 episodes, 1966-1969) |
 | Delphi Lawrence | ... | Jana Dieter / ... (2 episodes, 1967) |
 | Robert Brubaker | ... | Harry Meade / ... (2 episodes, 1965-1971) |

| Peter Hansen | ... | George Conners / ... (2 episodes, 1965-1968) |

| Johnny Silver | ... | Cab Driver / ... (2 episodes, 1966) |
 | Pepe Callahan | ... | Perez / ... (2 episodes, 1967) |
 | Stanley Clements | ... | Tobin (2 episodes, 1968-1970) |
 | Robert Phillips | ... | Jack / ... (2 episodes, 1966-1970) |

| Leonard Stone | ... | Harry Palmer (2 episodes, 1967) |
 | Rose Hobart | ... | Maid / ... (2 episodes, 1968-1969) |
 | Robert Boon | ... | Driver / ... (2 episodes, 1967-1970) |
 | Andy Romano | ... | Chico Jordan / ... (2 episodes, 1968) |
 | George Keymas | ... | Servianka / ... (2 episodes, 1966-1967) |
 | Tol Avery | ... | Lloyd Talbot (2 episodes, 1968-1969) |
 | Pat O'Hara | ... | Priest / ... (2 episodes, 1968) |
 | Robert Osterloh | ... | Harberg / ... (2 episodes, 1966-1967) |
 | Glenn Bradley | ... | First FBI Agent / ... (2 episodes, 1967-1968) |
 | Wayne Heffley | ... | Captain (2 episodes, 1968-1969) |
 | Peter Brocco | ... | Allison / ... (2 episodes, 1966-1968) |
 | Lillian Bronson | ... | Librarian / ... (2 episodes, 1966-1967) |
 | Harry Basch | ... | Albertson / ... (2 episodes, 1966) |

| Greg Mullavey | ... | Second Special Agent / ... (2 episodes, 1966) |
 | Jonathan Hawke | ... | Businessman / ... (2 episodes, 1967-1968) |
 | Aubrey Martin | ... | Dispatcher (2 episodes, 1967-1968) |

| Steven Marlo | ... | Gilroy (2 episodes, 1968-1970) |
 | Larry Ward | ... | Navy Commander (2 episodes, 1970) |
 | Margarita Cordova | ... | Maria Perez / ... (2 episodes, 1967-1969) |
 | Arthur Hanson | ... | Bartender / ... (2 episodes, 1967-1968) |
 | Frances Fong | ... | Becky Lee, the Restaurant Hostess (2 episodes, 1967) |
 | Lincoln Demyan | ... | Curt Thomas / ... (2 episodes, 1966-1969) |
 | William Boyett | ... | Bill, the Cop / ... (2 episodes, 1966-1967) |
 | Bobs Watson | ... | Walsh (2 episodes, 1966) |
 | Bob Duggan | ... | Lab Technician / ... (2 episodes, 1967-1968) |
 | Jim McKrell | ... | Agent Kirby / ... (2 episodes, 1969-1970) |
 | Elizabeth Lane | ... | Arthur Ward's Secretary / ... (2 episodes, 1969) |
 | Tyler McVey | ... | General Goddard Chase / ... (2 episodes, 1965-1969) |

| Nelson Leigh | ... | Judge / ... (2 episodes, 1965-1966) |
 | Paul Bradford | ... | Special agent (2 episodes, 1968) |
 | Bob Kline | ... | Firearms Examiner / ... (2 episodes, 1966-1967) |
 | Suzie Kaye | ... | Monica Duval (2 episodes, 1967) |
 | Jan Peters | ... | Delivery Clerk (2 episodes, 1966-1967) |
 | James Johnson | ... | Clay Pollard / ... (2 episodes, 1966-1967) |
 | Burt Justis | ... | Correctional Officer / ... (2 episodes, 1966-1967) |
 | Jay Ose | ... | Station Attendant (2 episodes, 1965-1967) |

| Claude Akins | ... | Ben Gambriella / ... (2 episodes, 1965-1972) |
 | John Larch | ... | Fred Wallace / ... (2 episodes, 1966-1972) |

| Patrick O'Neal | ... | Victor Allen (2 episodes, 1966-1972) |

| Edward Mulhare | ... | Major Damian Sava / ... (2 episodes, 1967-1972) |
 | John Ericson | ... | Craig Walden / ... (2 episodes, 1968-1973) |

| Glenn Corbett | ... | Cliff Holm / ... (2 episodes, 1968-1971) |

| Robert Hooks | ... | Steven Harber / ... (2 episodes, 1969-1974) |
 | Carl Betz | ... | Gar Shelton / ... (2 episodes, 1969-1971) |

| Eric Braeden | ... | Becker / ... (2 episodes, 1970-1974) |
 | Hari Rhodes | ... | Daniel 'Ginger' Dodds / ... (2 episodes, 1970-1973) |

| Vic Morrow | ... | John Stahl / ... (2 episodes, 1971-1973) |

| Leslie Nielsen | ... | Craig Fletcher / ... (2 episodes, 1965-1973) |

| Pete Duel | ... | Mike James / ... (2 episodes, 1965-1967) |
 | Joan Hotchkis | ... | Dr. Anne Bowden / ... (2 episodes, 1970-1974) |

| Jerry Houser | ... | Bryan Welles (2 episodes, 1971-1973) |

| Donna Mills | ... | Bernice Rawson / ... (2 episodes, 1971-1972) |
 | Brett Somers | ... | Amelia Gates (2 episodes, 1965-1973) |
 | Carlos Montalbán | ... | General Romero (2 episodes, 1965-1967) |
 | Michael Conrad | ... | Danvers / ... (2 episodes, 1966-1973) |
 | George Wallace | ... | George Ayers / ... (2 episodes, 1966-1971) |
 | Tom Lowell | ... | Tice / ... (2 episodes, 1967-1973) |

| Frank Aletter | ... | Jim / ... (2 episodes, 1968-1972) |

| William Schallert | ... | Ed Crawford / ... (2 episodes, 1969-1972) |
 | Vincent Beck | ... | Fisher / ... (2 episodes, 1970-1974) |
 | Sandra Smith | ... | Christine / ... (2 episodes, 1970-1973) |

| Dina Merrill | ... | Christine Minton / ... (2 episodes, 1965-1972) |
 | Crahan Denton | ... | Vincent 'Doc' LeFavre / ... (2 episodes, 1965-1966) |

| Nicholas Colasanto | ... | Billy Milton / ... (2 episodes, 1966-1971) |
 | Charles Aidman | ... | Eric Delbey / ... (2 episodes, 1966-1968) |
 | Rudy Solari | ... | Dr. Matthew Cober / ... (2 episodes, 1967-1969) |
 | Bill Williams | ... | Crawford / ... (2 episodes, 1968-1974) |

| Diana Muldaur | ... | Irene Davis / ... (2 episodes, 1968-1972) |

| Dean Stockwell | ... | Darryl Ryder / ... (2 episodes, 1968-1972) |
 | Richard Eastham | ... | Special Agent Howard Armstrong (2 episodes, 1968-1971) |
 | Kaz Garas | ... | Jack Hill (2 episodes, 1968-1971) |
 | Frank Campanella | ... | Al Delgado / ... (2 episodes, 1969-1973) |
 | Melissa Murphy | ... | Cass Linden / ... (2 episodes, 1969-1973) |

| Anne Francis | ... | Shelly Brimlow / ... (2 episodes, 1970-1973) |

| Robert Loggia | ... | Alex Poland / ... (2 episodes, 1970-1972) |
 | Mark Jenkins | ... | Alan Hiller / ... (2 episodes, 1970) |
 | Austin Willis | ... | Stuart / ... (2 episodes, 1966-1972) |

| Mako | ... | Angry Youth / ... (2 episodes, 1966-1968) |
 | Lane Bradbury | ... | Meda Jo Phipps (2 episodes, 1968-1972) |
 | Jan Merlin | ... | Colfax / ... (2 episodes, 1969-1974) |
 | Walter Burke | ... | Benny Logan / ... (2 episodes, 1969-1971) |
 | Josephine Hutchinson | ... | Anna Wandermere / ... (2 episodes, 1969-1970) |

| Larry Linville | ... | George Franciscus / ... (2 episodes, 1969-1970) |

| Eric Christmas | ... | Tad Shayon / ... (2 episodes, 1970-1971) |
 | Maurice Marsac | ... | Frank Dalcour / ... (2 episodes, 1971) |

| Ian Wolfe | ... | Elder Stone / ... (2 episodes, 1966-1968) |
 | Robert H. Harris | ... | Nick Dunbar / ... (2 episodes, 1967-1973) |
 | Harry Hickox | ... | Conductor / ... (2 episodes, 1967-1973) |
 | Ahna Capri | ... | Betty Kendall / ... (2 episodes, 1968-1971) |
 | Charles Lampkin | ... | Hargroves / ... (2 episodes, 1969-1973) |
 | John Carter | ... | Inspector John Bonner / ... (2 episodes, 1970-1974) |
 | Don Chastain | ... | Intern / ... (2 episodes, 1967-1969) |
 | C. Lindsay Workman | ... | J.R. Swinton / ... (2 episodes, 1969-1972) |
 | Than Wyenn | ... | Billy Devereaux / ... (2 episodes, 1970-1971) |

| Meg Wyllie | ... | Arna Rule / ... (2 episodes, 1966-1971) |
 | Bob Okazaki | ... | Gardener / ... (2 episodes, 1966-1969) |
 | Med Flory | ... | Forest Ranger / ... (2 episodes, 1966) |

| L.Q. Jones | ... | Al Tanner / ... (2 episodes, 1967-1971) |
 | Royce Wallace | ... | Landlady / ... (2 episodes, 1969-1973) |
 | Peter Brandon | ... | Mark Leffert (2 episodes, 1969-1971) |
 | Jerome Guardino | ... | First Gunman / ... (2 episodes, 1970-1971) |
 | Victor Sen Yung | ... | Joseph Sakanishi / ... (2 episodes, 1966) |
 | Renata Vanni | ... | Anita Avila / ... (2 episodes, 1967-1971) |

| Christopher Stone | ... | Dave Palmer (2 episodes, 1968-1972) |
 | Ed Prentiss | ... | Judge / ... (2 episodes, 1968-1970) |
 | Karen Carlson | | (2 episodes, 1969-1972) |
 | Jeff Donnell | ... | The rooming house manager (2 episodes, 1969-1972) |

| Richard Roat | ... | S.A.C. Ed Windsor (2 episodes, 1969-1971) |
 | Ed Gilbert | ... | Latham (2 episodes, 1970-1973) |
 | Don Spruance | ... | Guerneville Agent / ... (2 episodes, 1965-1970) |
 | Harry Lauter | ... | Judd Conners / ... (2 episodes, 1966-1972) |

| Sandra de Bruin | ... | Myrna Eddy / ... (2 episodes, 1970-1972) |
 | Stanley Schneider | ... | Leo Meyerson / ... (2 episodes, 1965-1969) |
 | Jason Johnson | ... | Choirmaster / ... (2 episodes, 1966-1973) |
 | Mario Roccuzzo | ... | Dominic / ... (2 episodes, 1966-1973) |
 | James Devine | ... | Mr. Garson (2 episodes, 1966-1971) |

| Garth Pillsbury | ... | Dale Hamilton / ... (2 episodes, 1966-1967) |

| James Doohan | ... | Claude Bell / ... (2 episodes, 1966) |
 | Martin Braddock | ... | Fred / ... (2 episodes, 1967-1970) |
 | Nola Thorp | ... | Nancy Burgess / ... (2 episodes, 1969-1971) |
 | Jon White | ... | Defensive Back (2 episodes, 1969-1971) |

| George Murdock | ... | Dirken / ... (2 episodes, 1966-1974) |
 | Duncan McLeod | ... | Colson / ... (2 episodes, 1966-1971) |
 | Florence Sundstrom | ... | Landlady (2 episodes, 1966-1971) |

| Zalman King | ... | Bernie / ... (2 episodes, 1965-1973) |
 | Edward Colmans | ... | Counselor (2 episodes, 1970-1973) |
 | Quinn K. Redeker | ... | Dave Robinson (2 episodes, 1972-1973) |
 | Robert P. Lieb | ... | Coffee Shop Manager / ... (2 episodes, 1965-1971) |
 | Lee Miller | ... | Newsman #1 / ... (2 episodes, 1966-1974) |
 | Ben Young | ... | Atkins (2 episodes, 1969-1970) |

| Clint Howard | ... | Alan Ellwood / ... (2 episodes, 1965-1970) |

| James Gregory | ... | Bert Anslem / ... (2 episodes, 1965-1974) |

| Jill Haworth | ... | Lynn Anslem / ... (2 episodes, 1965-1973) |

| Susan Oliver | ... | Margaret / ... (2 episodes, 1965-1973) |
 | William Swan | ... | Glen Powell / ... (2 episodes, 1965-1971) |
 | Paul Potash | ... | Max Healy / ... (2 episodes, 1965-1966) |
 | Philip Ahn | ... | Mr. Kwong / ... (2 episodes, 1966-1972) |

| John Anderson | ... | Adam MacDonald (2 episodes, 1966-1972) |
 | Mary Gregory | ... | Mrs. Loper / ... (2 episodes, 1966-1970) |
 | Shirley O'Hara | ... | Mrs. Miller / ... (2 episodes, 1969-1970) |
 | Tony Brande | ... | Dominic / ... (2 episodes, 1970-1974) |

| Jack Bender | ... | Joe / ... (2 episodes, 1970-1973) |

| Mariette Hartley | ... | Jessica 'Jessie' Bolling (2 episodes, 1970-1973) |
 | Carlos Rivas | ... | Joe Rodriguez / ... (2 episodes, 1970-1973) |

| Don Stroud | ... | Bud Munsey / ... (2 episodes, 1970-1973) |
 | Darleen Carr | ... | Emily Willis / ... (2 episodes, 1970-1972) |
 | Ed Hall | ... | Bill Wemsley (2 episodes, 1970-1972) |
 | Charles Macaulay | ... | Jeweler / ... (2 episodes, 1970-1972) |
 | Ric Mancini | ... | Hank Lasko / ... (2 episodes, 1970-1972) |
 | Wayne Maunder | ... | Earl Gainey / ... (2 episodes, 1970-1972) |
 | Boyd Holister | ... | Aaron Miller / ... (2 episodes, 1970-1971) |
 | James Luisi | ... | Little Julio / ... (2 episodes, 1970-1971) |
 | Linda Marsh | ... | Elaine Talbot (2 episodes, 1970-1971) |
 | Dick Merrifield | ... | S.R.A. Jaco / ... (2 episodes, 1970-1971) |

| James Gammon | ... | Ben McCarty / ... (2 episodes, 1971-1974) |
 | Peter Haskell | ... | Eliot Fielding / ... (2 episodes, 1971-1974) |

| Richard Jaeckel | ... | Devlin / ... (2 episodes, 1971-1974) |
 | Noel Shire | ... | Bellboy / ... (2 episodes, 1971-1974) |
 | Lou Antonio | ... | Arlen Parent / ... (2 episodes, 1971-1973) |
 | William Bryant | ... | Earl Benner / ... (2 episodes, 1971-1973) |
 | Tim Herbert | ... | Ernie Maitland / ... (2 episodes, 1971-1973) |

| Bill Vint | ... | 2nd Militant / ... (2 episodes, 1971-1973) |

| Joseph Wiseman | ... | Gilford (2 episodes, 1971-1973) |
 | Frank Converse | ... | Gregson / ... (2 episodes, 1971-1972) |
 | Anthony Costello | ... | Billy Blaik (2 episodes, 1971-1972) |
 | Victor Holchak | ... | Bibbs / ... (2 episodes, 1971-1972) |

| Belinda Montgomery | ... | Margo Bengston / ... (2 episodes, 1971-1972) |

| Morgan Paull | ... | Nat Wenning / ... (2 episodes, 1971-1972) |

| Vic Tayback | ... | Ed Larch / ... (2 episodes, 1971-1972) |
 | John Sylvester White | ... | Lee Thompson / ... (2 episodes, 1971-1972) |

| Barbara Billingsley | ... | Joan Connor / ... (2 episodes, 1971) |

| Sorrell Booke | ... | Chip Tyler (2 episodes, 1971) |

| Clu Gulager | | (2 episodes, 1971) |
 | Lynette Mettey | ... | Marian (2 episodes, 1971) |
 | Tom Stewart | ... | Agent Carpenter / ... (2 episodes, 1971) |

| Norman Alden | ... | Norman Frome / ... (2 episodes, 1972-1974) |

| Allyn Ann McLerie | ... | Dorthy / ... (2 episodes, 1972-1974) |
 | Victor Mohica | ... | Intern / ... (2 episodes, 1972-1974) |
 | Arch Whiting | ... | Russell / ... (2 episodes, 1972-1974) |

| David Hedison | ... | Lou Forrester / ... (2 episodes, 1972-1973) |
 | Milt Kamen | ... | Jennings (2 episodes, 1972-1973) |
 | Scott Walker | ... | Hank Yorkin / ... (2 episodes, 1972-1973) |
 | Mark Dana | ... | Jud Hobey (2 episodes, 1972) |

| Reni Santoni | ... | Eddie Locke / ... (2 episodes, 1972) |

| Frank DeKova | ... | Dracus / ... (2 episodes, 1973) |

| Jo Ann Harris | ... | Mary Ann Linden (2 episodes, 1973) |

| Anna Lee | ... | Eileen Crane / ... (2 episodes, 1973) |