 | Douglas Edwards | ... | Himself - Host / ... (69 episodes, 1957-1961) |
 | Sandy Becker | ... | Himself - Host (41 episodes, 1954-1955) |
 | Bob Sherry | ... | Himself - Host / ... (38 episodes, 1953-1954) |
 | John Cameron Swayze | ... | Host / ... (36 episodes, 1955-1957) |
 | Joe Ripley | ... | Himself - Host (33 episodes, 1952-1953) |
 | Henry Hamilton | ... | Himself - Host / ... (20 episodes, 1960-1963) |
 | Ron Cochran | ... | Himself - Host / ... (19 episodes, 1961-1962) |
 | Nelson Case | ... | Himself - Host / ... (17 episodes, 1950-1951) |
 | Carl Low | ... | Peter Bresniwycz / ... (12 episodes, 1957-1963) |

| William Prince | ... | Dr. Kryslot (11 episodes, 1951-1958) |

| Val Avery | ... | Gino Dovelli / ... (10 episodes, 1956-1961) |
 | Harry Townes | ... | Alex Thornton / ... (9 episodes, 1952-1962) |
 | Philip Abbott | ... | George Kovaks / ... (9 episodes, 1954-1963) |
 | William Redfield | ... | Cab Driver / ... (8 episodes, 1952-1963) |
 | Frank Marth | ... | Captain Butler / ... (8 episodes, 1957-1963) |

| Ed Begley | ... | Louis Giordano / ... (8 episodes, 1950-1955) |
 | Biff McGuire | ... | Bob Gorman / ... (7 episodes, 1950-1957) |

| Leslie Nielsen | | (7 episodes, 1951-1953) |

| Martin E. Brooks | ... | Lewis Benson / ... (7 episodes, 1953-1963) |
 | Addison Powell | ... | Coates / ... (7 episodes, 1957-1963) |
 | Kent Smith | ... | Dr. Alberto Gainza Paz / ... (6 episodes, 1951-1957) |
 | Bibi Osterwald | ... | Catherine / ... (6 episodes, 1953-1961) |

| Patty Duke | ... | Angelina Rico / ... (6 episodes, 1956-1959) |
 | Alexander Scourby | ... | Abraham Rothstein / ... (6 episodes, 1956-1963) |
 | Edmon Ryan | ... | Colonel / ... (6 episodes, 1951-1961) |

| Wesley Addy | ... | Lawrence Grabel / ... (6 episodes, 1952-1963) |
 | Lori March | ... | Mrs. Carlton / ... (6 episodes, 1955-1963) |

| William Smithers | ... | Bill Carey / ... (6 episodes, 1955-1961) |

| Joan Copeland | ... | Jane Middleton / ... (6 episodes, 1957-1962) |
 | Fred J. Scollay | ... | Arch Saylor / ... (6 episodes, 1958-1961) |

| Vaughn Taylor | ... | Jonesy / ... (5 episodes, 1950-1956) |

| Frank Overton | ... | Dr. Bergman / ... (5 episodes, 1954-1959) |
 | Joe Maross | ... | Mr. Robertshaw (5 episodes, 1952-1957) |
 | Mary Fickett | ... | Nurse Sally Lacey / ... (5 episodes, 1953-1961) |
 | Kathleen Maguire | ... | Susan (5 episodes, 1955-1959) |
 | Walter Brooke | ... | Boland / ... (5 episodes, 1952-1957) |
 | Hugh Reilly | ... | Fred (5 episodes, 1953-1961) |
 | Leora Dana | ... | Ruth (5 episodes, 1953-1956) |

| Frank Aletter | ... | Dr. Kenneth Wiley / ... (5 episodes, 1955-1962) |
 | Larry Weber | ... | Abe Mellinkoff / ... (5 episodes, 1957-1961) |
 | Maxine Stuart | ... | Anne / ... (5 episodes, 1954-1958) |
 | Laurence Hugo | ... | Alex Powell (5 episodes, 1950-1961) |
 | Mel Ruick | ... | Burton Bryce (5 episodes, 1951-1955) |
 | Patrick McVey | ... | James D. Horan / ... (5 episodes, 1956-1962) |

| James Broderick | ... | Dr. John Cooney / ... (5 episodes, 1957-1963) |
 | Donald Briggs | ... | Tom Foley / ... (5 episodes, 1957-1960) |

| Telly Savalas | ... | Charles Rogan / ... (5 episodes, 1959-1960) |
 | Joseph Leon | ... | Coxey / ... (5 episodes, 1960-1962) |
 | Pat Malone | ... | George Bresniwycz / ... (5 episodes, 1960-1962) |
 | James Dimitri | ... | Airport Soldier / ... (5 episodes, 1962-1963) |

| Ron Thompson | ... | Junkie / ... (5 episodes, 1962) |
 | George L. Smith | ... | Captain / ... (4 episodes, 1956-1960) |
 | Richard Bishop | | (4 episodes, 1950-1952) |

| Bert Freed | ... | Frank Ryan / ... (4 episodes, 1955-1959) |
 | Larry Gates | ... | Douglas MacDonald / ... (4 episodes, 1956-1960) |

| Barnard Hughes | ... | Hornaday / ... (4 episodes, 1951-1963) |

| Audra Lindley | ... | Mrs. Hyde (4 episodes, 1952-1963) |
 | Joseph Walsh | | (4 episodes, 1950-1958) |
 | Judith Evelyn | | (4 episodes, 1950-1955) |
 | Margaret Hayes | | (4 episodes, 1950-1955) |
 | Enid Markey | | (4 episodes, 1950-1954) |

| Pat Crowley | | (4 episodes, 1950-1952) |
 | William Free | | (4 episodes, 1950-1951) |
 | Hildy Parks | ... | Blanche Barrett (4 episodes, 1951-1953) |

| Grace Kelly | | (4 episodes, 1951-1952) |
 | Shepperd Strudwick | ... | Lesage (4 episodes, 1952-1962) |
 | Luis Van Rooten | ... | Bruno / ... (4 episodes, 1952-1958) |

| E.G. Marshall | ... | Harry (4 episodes, 1952-1955) |
 | Staats Cotsworth | ... | Joe Veroni / ... (4 episodes, 1953-1961) |
 | Fay Bainter | | (4 episodes, 1953-1955) |
 | Ernest Truex | ... | Capt. Elijah Whittaker / ... (4 episodes, 1953-1955) |

| Carmen Mathews | ... | Mrs. Baldwin / ... (4 episodes, 1954-1961) |
 | Anne Hegira | ... | Mary Bresniwycz / ... (4 episodes, 1956-1962) |
 | Nancy Wickwire | ... | Miss Jennings (4 episodes, 1958-1962) |
 | John Gibson | ... | Mr. Band (4 episodes, 1959-1963) |
 | Olive Deering | ... | Angie Lessing / ... (4 episodes, 1960-1962) |
 | Robert Gerringer | ... | John Median / ... (4 episodes, 1960-1962) |

| Carroll O'Connor | ... | Doc Turner / ... (4 episodes, 1960-1961) |
 | Clarice Blackburn | ... | Norma Gilbert / ... (4 episodes, 1961-1963) |
 | Lydia Bruce | ... | Lela Davis / ... (4 episodes, 1961-1962) |
 | Vince O'Brien | ... | Father / ... (4 episodes, 1961-1962) |
 | Robert Dryden | ... | Father Venici / ... (4 episodes, 1962-1963) |
 | Tim O'Connor | ... | Aggressor Sergeant / ... (4 episodes, 1962-1963) |
 | Gerald Sarracini | ... | Polyak / ... (3 episodes, 1956-1957) |
 | June Dayton | ... | Eleanor / ... (3 episodes, 1955-1957) |

| Dennis Patrick | ... | Barnes / ... (3 episodes, 1953-1957) |
 | Robert Pastene | ... | Insp. Lou Michaels (3 episodes, 1951-1961) |

| Darren McGavin | ... | Carl Broggi / ... (3 episodes, 1952-1956) |

| Jackie Cooper | ... | Charles Steen / ... (3 episodes, 1953-1955) |
 | John Kellogg | ... | Eben Howe / ... (3 episodes, 1956-1958) |

| David White | ... | Magistrate (3 episodes, 1957-1959) |
 | John Lehne | ... | Alvin / ... (3 episodes, 1955-1956) |

| Clifford David | ... | Dick Flink / ... (3 episodes, 1956-1963) |
 | Charles Mendick | ... | Maxie - Trainer (3 episodes, 1950-1954) |

| Jonathan Harris | ... | Von Braun (3 episodes, 1951-1957) |
 | Frank Daly | ... | Burt / ... (3 episodes, 1953-1962) |
 | Peter Turgeon | ... | Carl Zachary / ... (3 episodes, 1955-1961) |

| Carol Bruce | ... | Hurricane Diane (3 episodes, 1954-1957) |
 | Paul McGrath | ... | Andrew / ... (3 episodes, 1950-1963) |

| Stuart Erwin | ... | Daniel Harris (3 episodes, 1950-1962) |

| Dort Clark | ... | Dawson (3 episodes, 1950-1961) |
 | Romney Brent | | (3 episodes, 1950-1955) |
 | Louise Allbritton | | (3 episodes, 1950-1952) |
 | Dorothy Francis | | (3 episodes, 1950-1952) |
 | Betty Lou Keim | | (3 episodes, 1950-1952) |
 | Beverly Whitney | | (3 episodes, 1950-1952) |
 | Richard Wigginton | | (3 episodes, 1950-1952) |
 | Ruth Matteson | | (3 episodes, 1950-1951) |
 | Frances Reid | ... | Eve Banner / ... (3 episodes, 1951-1963) |
 | Lonny Chapman | ... | Richard McIntyre (3 episodes, 1951-1962) |
 | Douglass Watson | | (3 episodes, 1951-1962) |
 | Jay Barney | ... | Bill Walsh / ... (3 episodes, 1951-1959) |
 | Dorothy Sands | ... | Carolyn Ferris (3 episodes, 1951-1959) |
 | Jerome Cowan | | (3 episodes, 1951-1957) |
 | Joseph Sweeney | ... | Emery (3 episodes, 1951-1955) |
 | Thomas Coley | | (3 episodes, 1951-1953) |
 | Sally Gracie | | (3 episodes, 1951-1953) |
 | Harrison Dowd | | (3 episodes, 1951-1952) |

| Henry Hull | ... | Domenico (3 episodes, 1951-1952) |
 | Andy Milligan | | (3 episodes, 1951-1952) |
 | John Newland | | (3 episodes, 1951-1952) |
 | Barbara Baxley | ... | June Coley (3 episodes, 1952-1962) |
 | James Daly | ... | Bishop James Edward Walsh (3 episodes, 1952-1962) |
 | Lauren Gilbert | ... | Brad Stone (3 episodes, 1952-1960) |
 | Edgar Stehli | | (3 episodes, 1952-1960) |
 | Larry Blyden | | (3 episodes, 1952-1954) |

| Walter Matthau | ... | Corliss Price (3 episodes, 1952-1954) |

| Murray Hamilton | ... | Keith Roman (3 episodes, 1953-1963) |

| Jessie Royce Landis | | (3 episodes, 1953-1955) |

| Betsy Palmer | | (3 episodes, 1953-1955) |
 | Addison Richards | | (3 episodes, 1953-1954) |
 | Frank Campanella | ... | Luke Bennett (3 episodes, 1954-1963) |
 | Kevin Coughlin | ... | Peter (3 episodes, 1954-1962) |
 | Barbara Joyce | ... | Mrs. Tyler (3 episodes, 1954-1960) |

| Nita Talbot | ... | Miss Farrell / ... (3 episodes, 1954-1955) |
 | Fredd Wayne | | (3 episodes, 1954-1955) |

| John Cassavetes | ... | Arthur / ... (3 episodes, 1955) |
 | Paul Savior | ... | Clarence Anglin (3 episodes, 1956-1962) |

| William Daniels | ... | Leonard Gregory (3 episodes, 1956-1961) |

| Ruth White | ... | Mrs. Gentile / ... (3 episodes, 1956-1961) |

| Simon Oakland | ... | Herbert Holland (3 episodes, 1957-1960) |

| Robert Drivas | ... | Marcos Perez / ... (3 episodes, 1958-1962) |
 | William Post Jr. | ... | Nick Logan / ... (3 episodes, 1958-1962) |

| Michael Constantine | ... | Committee Chairman / ... (3 episodes, 1958-1961) |
 | Michael Higgins | ... | John Noble (3 episodes, 1958-1961) |
 | Conard Fowkes | ... | Lt. Lalor / ... (3 episodes, 1958-1960) |

| James Mitchell | ... | Commander William Anderson (3 episodes, 1958-1960) |
 | Frank Schofield | ... | Carlton / ... (3 episodes, 1958-1960) |
 | Perry Skaar | ... | Willi Bresniwycz / ... (3 episodes, 1959-1962) |
 | Joey Trent | ... | Paulie Scott (3 episodes, 1959-1962) |
 | Lou Frizzell | ... | Lengel / ... (3 episodes, 1959-1961) |

| Vincent Gardenia | ... | Max Varinko (3 episodes, 1959) |
 | John L. McClellan | ... | Himself - US Senator (3 episodes, 1959) |

| Frank Sutton | ... | Stan Jenkins (3 episodes, 1959) |
 | Stan Watt | ... | Marcel / ... (3 episodes, 1960-1963) |
 | William Hansen | ... | Otto Fischer (3 episodes, 1960-1962) |
 | John S. Ragin | | (3 episodes, 1960-1962) |

| George Segal | ... | Lt. Paul Fallon (3 episodes, 1960-1962) |

| Woodrow Parfrey | ... | City Official / ... (3 episodes, 1960-1961) |
 | Mary Van Fleet | | (3 episodes, 1960-1961) |
 | Joe Warren | ... | Jordan (3 episodes, 1961-1963) |

| Kevin McCarthy | ... | Bradley Hayward / ... (3 episodes, 1961-1962) |
 | Herbert Nelson | ... | Phillips (3 episodes, 1961-1962) |

| Dabney Coleman | ... | John Mitchell / ... (3 episodes, 1962) |
 | Edmund Gaynes | | (3 episodes, 1962) |

| Jason Robards | ... | Paul Foster / ... (2 episodes, 1955-1956) |

| Nehemiah Persoff | ... | Jeff Gardell / ... (2 episodes, 1954-1956) |
 | Tige Andrews | ... | Sam (2 episodes, 1952-1953) |

| Frank Albertson | | (2 episodes, 1950-1957) |

| Gene Lockhart | ... | Pat (2 episodes, 1953-1954) |
 | Michael Gorrin | ... | Colonel Vladimir Petrov (2 episodes, 1952-1956) |

| Georgann Johnson | ... | Mrs. Nelson (2 episodes, 1955-1956) |

| Maureen Stapleton | ... | Mrs. Elizabeth Steigerwald (2 episodes, 1955-1956) |

| Harold J. Stone | ... | Devlin / ... (2 episodes, 1955-1956) |

| Peggy McCay | ... | Mrs. Robertshaw (2 episodes, 1956-1957) |
 | Philip Bourneuf | ... | Hector Ricardo / ... (2 episodes, 1957-1962) |
 | Patricia Smith | ... | Helen Gorman (2 episodes, 1954-1957) |
 | Loretta Leversee | ... | Alice Polacheck / ... (2 episodes, 1956-1961) |
 | Bruce Gordon | ... | Arthur Henry Moline / ... (2 episodes, 1957-1963) |
 | Éva Szörényi | ... | Anna Percelz / ... (2 episodes, 1957) |
 | Kathleen Comegys | ... | Mary Simpson (2 episodes, 1950-1956) |
 | Harriet E. MacGibbon | | (2 episodes, 1950-1954) |
 | Wallace Rooney | ... | Officer / ... (2 episodes, 1955-1956) |
 | Robert Goodier | ... | Steven Ormanyi / ... (2 episodes, 1956-1957) |

| Jon Cypher | ... | Miklos / ... (2 episodes, 1957) |
 | John Boruff | ... | Dr. Clement (2 episodes, 1950-1956) |

| Vilma Kurer | ... | Eve (2 episodes, 1951-1957) |
 | Constance Ford | ... | Mrs. Muir (2 episodes, 1951-1956) |
 | Cavada Humphrey | ... | Bidwell's Wife / ... (2 episodes, 1954-1956) |
 | Patricia Collinge | ... | Miss Mickler (2 episodes, 1955-1956) |
 | Lois Wheeler | ... | Mrs. Rico (2 episodes, 1956-1957) |
 | James Congdon | ... | Jimmy (2 episodes, 1957) |

| Anne Seymour | ... | Mrs. Muir (2 episodes, 1952-1956) |
 | Anne Pearson | ... | Donna / ... (2 episodes, 1956-1958) |
 | John Napier | ... | George Applegate / ... (2 episodes, 1956-1957) |
 | Louise Larabee | ... | Sadie Marsh (2 episodes, 1950-1959) |
 | Frank M. Thomas | ... | Sam Parker (2 episodes, 1950-1957) |
 | Cliff Hall | ... | Bunker (2 episodes, 1950-1955) |
 | Valerie Cossart | | (2 episodes, 1950-1954) |

| Otto Kruger | | (2 episodes, 1950-1954) |
 | Alan Bunce | | (2 episodes, 1950-1953) |

| Nina Foch | | (2 episodes, 1950-1953) |
 | Ruth Ford | | (2 episodes, 1950-1953) |
 | Jane Seymour | | (2 episodes, 1950-1953) |

| Barbara Cook | | (2 episodes, 1950-1952) |
 | Geraldine Dvorak | | (2 episodes, 1950-1952) |
 | Evelyn Varden | | (2 episodes, 1950-1952) |
 | Barbara Britton | | (2 episodes, 1950-1951) |
 | Richard Derr | | (2 episodes, 1950-1951) |
 | Lawrence Fletcher | | (2 episodes, 1950-1951) |
 | Jason Johnson | | (2 episodes, 1950-1951) |
 | Robert Shawley | | (2 episodes, 1950-1951) |
 | Lucile Watson | | (2 episodes, 1950-1951) |
 | Patricia Wheel | | (2 episodes, 1950-1951) |
 | Donald Woods | | (2 episodes, 1950-1951) |
 | Alexander Campbell | | (2 episodes, 1950) |
 | Donald Buka | ... | Scott Crossfield (2 episodes, 1951-1962) |
 | Joan Chandler | ... | Celia Perez (2 episodes, 1951-1962) |
 | Lynn Loring | ... | Lucy Hermann (2 episodes, 1951-1958) |
 | Frank Maxwell | ... | Ray Noonan (2 episodes, 1951-1957) |
 | Harry Mehaffey | | (2 episodes, 1951-1956) |

| Geraldine Fitzgerald | ... | Emily DuVane (2 episodes, 1951-1955) |
 | Cameron Prud'Homme | | (2 episodes, 1951-1955) |
 | John Archer | | (2 episodes, 1951-1954) |

| Sidney Blackmer | | (2 episodes, 1951-1954) |
 | Skip Homeier | | (2 episodes, 1951-1954) |
 | Gaby Rodgers | | (2 episodes, 1951-1954) |
 | Geraldine Brooks | | (2 episodes, 1951-1953) |

| Jack Lemmon | | (2 episodes, 1951-1953) |
 | Kathleen McCleon | | (2 episodes, 1951-1953) |
 | Dorothy Peterson | | (2 episodes, 1951-1953) |
 | Ben Cooper | | (2 episodes, 1951-1952) |
 | Jack Diamond | | (2 episodes, 1951-1952) |
 | John Hamilton | | (2 episodes, 1951-1952) |

| Anne Jackson | ... | Lena (2 episodes, 1951-1952) |
 | Muriel Kirkland | | (2 episodes, 1951-1952) |
 | Bunny Lewbel | | (2 episodes, 1951-1952) |
 | Lester Lonergan | | (2 episodes, 1951-1952) |
 | Aileen Poe | ... | Nora (2 episodes, 1951-1952) |
 | Beatrice Pearson | | (2 episodes, 1951) |
 | June Walker | | (2 episodes, 1951) |
 | Edwin Cooper | | (2 episodes, 1952-1961) |

| Diana Douglas | ... | Mrs. Donald Jewkes (2 episodes, 1952-1959) |
 | Noel Leslie | | (2 episodes, 1952-1955) |
 | Jim Boles | | (2 episodes, 1952-1954) |
 | Richard Kendrick | | (2 episodes, 1952-1954) |
 | E.A. Krumschmidt | | (2 episodes, 1952-1954) |
 | Jack Whiting | | (2 episodes, 1952-1954) |
 | Glenda Farrell | ... | Serena Price (2 episodes, 1952-1953) |
 | Claudia Morgan | | (2 episodes, 1952-1953) |

| Whit Bissell | | (2 episodes, 1952) |
 | Edith Fellows | | (2 episodes, 1952) |

| Beatrice Straight | | (2 episodes, 1952) |
 | Frederic Tozere | | (2 episodes, 1952) |

| Jo Van Fleet | | (2 episodes, 1953-1955) |
 | Patricia Breslin | ... | Jeannie McTavish (2 episodes, 1953-1954) |
 | Gage Clarke | | (2 episodes, 1953-1954) |
 | Wallace Ford | | (2 episodes, 1953-1954) |

| James Gregory | | (2 episodes, 1953-1954) |

| Elizabeth Montgomery | ... | Ellen Craig (2 episodes, 1953-1954) |

| Mildred Natwick | ... | Mrs. Macready (2 episodes, 1953-1954) |
 | Melville Cooper | | (2 episodes, 1953) |
 | Lili Darvas | | (2 episodes, 1953) |
 | Louisa Horton | ... | Mrs. John Van Owen (2 episodes, 1953) |

| Mildred Dunnock | | (2 episodes, 1954-1955) |

| Catherine McLeod | ... | Susan Thornton (2 episodes, 1954-1955) |
 | Lenka Peterson | | (2 episodes, 1954-1955) |
 | Arthur Treacher | | (2 episodes, 1954) |
 | Richard Morse | ... | Avery (2 episodes, 1955-1960) |
 | Alan Hewitt | ... | Judge / ... (2 episodes, 1955-1959) |
 | Peter Cookson | | (2 episodes, 1955-1957) |
 | Hurd Hatfield | | (2 episodes, 1955-1957) |
 | Russell Collins | ... | Charlie Bracker (2 episodes, 1955-1956) |

| Jack Klugman | | (2 episodes, 1955-1956) |

| Peter Mark Richman | | (2 episodes, 1955-1956) |
 | Helen Shields | ... | Mrs. Stenquist (2 episodes, 1956-1963) |
 | Janice Mars | | (2 episodes, 1956-1961) |
 | Margaret Baker | ... | Miss Lukes / ... (2 episodes, 1956-1960) |
 | Jane McArthur | ... | Stella Larvik (2 episodes, 1956-1959) |
 | Martin Newman | | (2 episodes, 1956-1959) |
 | Henderson Forsythe | ... | John Bruce (2 episodes, 1958-1961) |

| Leonardo Cimino | ... | Joe March (2 episodes, 1958-1960) |
 | David Ford | | (2 episodes, 1958-1960) |

| Lois Nettleton | | (2 episodes, 1958) |
 | George Wallace | ... | Mallory (2 episodes, 1959-1962) |

| Walter Cronkite | ... | Himself - Narrator / ... (2 episodes, 1959-1961) |
 | Donald Symington | ... | Bill Devereau (2 episodes, 1959-1961) |

| Robert Duvall | ... | Berks / ... (2 episodes, 1959-1960) |

| Conrad Janis | ... | Eddie Velasquez (2 episodes, 1959-1960) |
 | Ellen Madison | ... | Helen Pierce (2 episodes, 1959-1960) |
 | John McLiam | ... | Lt. Tobin (2 episodes, 1959-1960) |
 | Arthur Storch | ... | Michael Pierce (2 episodes, 1959-1960) |
 | John Shellie | ... | Mr. Samuels / ... (2 episodes, 1959) |
 | Laurence Haddon | ... | Martin Flack (2 episodes, 1960-1963) |
 | Elizabeth Moore | ... | Mrs. Sreenan (2 episodes, 1960-1963) |
 | James Dukas | ... | Prison Guard (2 episodes, 1960-1962) |
 | Duke Farley | ... | Father Lally (2 episodes, 1960-1962) |
 | Ruth Hammond | ... | Florence White / ... (2 episodes, 1960-1962) |
 | Dan Morgan | ... | Joey Star (2 episodes, 1960-1962) |
 | Frederick Rolf | ... | Adolf Eichmann / ... (2 episodes, 1960-1962) |
 | Peter von Zerneck | ... | Albert Dijon / ... (2 episodes, 1960-1962) |
 | Alan Ansara | ... | Swami Rajapur (2 episodes, 1960-1961) |
 | Walter Butterfield | ... | Purvis (2 episodes, 1960-1961) |
 | Priscilla Gillette | ... | Abby (2 episodes, 1960-1961) |
 | Michael Kane | ... | S.E.D. Leader (2 episodes, 1960-1961) |
 | Harry Millard | ... | Ray Wilson (2 episodes, 1960-1961) |
 | Roy Poole | ... | Lt. Dick Wallace (2 episodes, 1960-1961) |

| Herb Voland | | (2 episodes, 1960-1961) |
 | John Balzac | ... | Joseph Knight (2 episodes, 1961-1963) |
 | Ben Hayes | ... | Alex Coney / ... (2 episodes, 1961-1963) |
 | Norman Shelly | ... | Nicholas (2 episodes, 1961-1963) |

| Roger C. Carmel | ... | Brison (2 episodes, 1961-1962) |

| James Olson | ... | Allen Menkin / ... (2 episodes, 1961-1962) |
 | Lester Rawlins | | (2 episodes, 1961-1962) |
 | Helen Stenborg | ... | Luisa Werner (2 episodes, 1961-1962) |

| Michael Tolan | ... | Dr. James Altman / ... (2 episodes, 1961-1962) |
 | Luke Halpin | ... | Roy Davis (2 episodes, 1961) |
 | Arthur Hill | ... | George Davis (2 episodes, 1961) |

| Rosemary Murphy | ... | Claire Draper (2 episodes, 1961) |
 | Lori Nelson | ... | Mrs. Median (2 episodes, 1961) |
 | Nicholas Saunders | ... | Schmidt / ... (2 episodes, 1961) |
 | Paul Sparer | ... | Lt. Fred Ames / ... (2 episodes, 1961) |

| Howard Caine | | (2 episodes, 1962-1963) |
 | Thomas A. Carlin | | (2 episodes, 1962-1963) |

| Thayer David | ... | Mr. Fenwick (2 episodes, 1962-1963) |
 | Alfred Hinckley | ... | Fred Lawrence (2 episodes, 1962-1963) |

| Martin Sheen | ... | Fuller / ... (2 episodes, 1962-1963) |
 | Marketa Kimbrell | ... | Faye Rothstein (2 episodes, 1962) |

| James Tolkan | ... | Stefan Malwitz (2 episodes, 1962) |

| Gene Wilder | ... | Yussel (2 episodes, 1962) |

| Louis Zorich | ... | Vladek (2 episodes, 1962) |
 | Zia Mohyeddin | ... | Mrs. Das (2 episodes, 1963) |
 | Irene Yah-Ling Sun | ... | Chan Po Lin / ... (2 episodes, 1963) |