 | Larry Weber | ... | Peter Ames (5 episodes, 1966-1968) |
| Keith Charles | ... | Nick Kane (5 episodes, 1968-1974) |
| Audrey Johnston | ... | Jill Stevens Clayborn (5 episodes, 1968-1974) |
| Terry O'Sullivan | ... | Judge Sam Stevens (5 episodes, 1968-1969) |
| Jordan Charney | ... | Julian Dark (5 episodes, 1968) |
| Joan Crawford | ... | Joan Borman Kane (5 episodes, 1968) |
| Ken Kercheval | ... | Archie Borman (5 episodes, 1968) |
| Billy Stamatakis | ... | Tommy (5 episodes, 1968) |
| Lesley Woods | ... | Evelyn Dark (5 episodes, 1968) |
|
| Warren Berlinger | ... | Jerry Ames #2 (unknown episodes, 1954-1957) |
| Virginia Dwyer | ... | Jane Edwards Ames #2 (unknown episodes, 1955-1956) |
| Barbara Joyce | ... | Jane Edwards Ames #1 (unknown episodes, 1955) |
| Biff McGuire | ... | Bruce Edwards #1 (unknown episodes, 1955) |
| Rachel Taylor | ... | Susan Ames Dunbar Carver #2 (unknown episodes, 1956-1957) |
| James Vickery | ... | Alan Dunbar (unknown episodes, 1957-1967) |
| Mary Foskett | ... | Susan Ames Dunbar Carver #4 (unknown episodes, 1958-1964) |
| Don McHenry | ... | Ezra Lake #2 (unknown episodes, 1958-1963) |
| Carl King | ... | Bryan Fuller (unknown episodes, 1958-1960) |
| Beverly Lunsford | ... | Amy Ames Britton Kincaid #2 (unknown episodes, 1958-1960) |
| Martin E. Brooks | ... | Skip Curtis (unknown episodes, 1958) |
| Joan Hotchkis | ... | Myra Lake Ames #1 (unknown episodes, 1958) |
| Marlyn Monk | ... | Jane Edwards Ames #3 (unknown episodes, 1958) |
| Norma Moore | ... | Susan Ames Dunbar Carver #3 (unknown episodes, 1958) |
| Wendell K. Phillips | ... | Ezra Lake #1 (unknown episodes, 1958) |
| Wayne Tippit | ... | Jerry Ames (unknown episodes, 1959-1965) |
| June Graham | ... | Myra Lake Ames #2 (unknown episodes, 1959-1963) |
| James Pritchett | ... | Jeff Nichols (unknown episodes, 1960-1961) |
| Frank Sutton | ... | Joe Sullivan #2 (unknown episodes, 1960-1961) |
| Joyce Barker | ... | Lucy Stokes (unknown episodes, 1960) |
| James Broderick | ... | Joe Sullivan #1 (unknown episodes, 1960) |
| June Carter | ... | Amy Ames Britton Kincaid #3 (unknown episodes, 1960) |
| John Baragrey | ... | Arthur Rysdale #2 (unknown episodes, 1962-1964) |
| Cec Linder | ... | Peter Ames #2 (unknown episodes, 1962-1964) |
| Don Galloway | ... | Kip Rysdale #1 (unknown episodes, 1962-1963) |
| Nicholas Pryor | ... | Johnny Ellis (unknown episodes, 1962-1963) |
| Polly Childs | ... | Kate Lodge Ames (unknown episodes, 1962) |
| Lester Rawlins | ... | Arthur Rysdale #1 (unknown episodes, 1962) |
| David O'Brien | ... | Kip Rysdale #2 (unknown episodes, 1963-1964) |
| Gillian Spencer | ... | Leora Davies (unknown episodes, 1963) |
| Nita Talbot | ... | Nina DiFrancisco (unknown episodes, 1963) |
| Lori March | ... | Valerie Hill Ames Northcoate (unknown episodes, 1964-1974) |
| Ed Griffith | ... | Kip Rysdale #3 (unknown episodes, 1964-1968) |
| Margaret Hamilton | ... | Katie (unknown episodes, 1964-1967) |
| Ward Costello | ... | Peter Ames #3 (unknown episodes, 1964-1966) |
| Robin Strasser | ... | Iris Ocasek (unknown episodes, 1964-1966) |
| Jed Allan | ... | Prof. Paul Britton #2 (unknown episodes, 1964-1965) |
| Marion Brash | ... | Terry Britton (unknown episodes, 1964-1965) |
| Todd Everett | ... | Eddie Grant (unknown episodes, 1964) |
| Frances Helm | ... | Susan Ames Dunbar Carver #5 (unknown episodes, 1964) |
| Ed Kemmer | ... | Prof. Paul Britton #3 (unknown episodes, 1965-1966) |
| Peter White | ... | Jerry Ames #5 (unknown episodes, 1965-1966) |
| John Cunningham | ... | Chuck Bannister (unknown episodes, 1965) |
| Diana Muldaur | ... | Ann Wicker (unknown episodes, 1965) |
| Janice Nichol | ... | Dancer (unknown episodes, 1965) |
| Julie Mannix | ... | Wendy Porter #2 (unknown episodes, 1966-1969) |
| Arlen Dean Snyder | ... | Dr. Tony Porter (unknown episodes, 1966-1968) |
| Bibi Besch | ... | Janet Hill (unknown episodes, 1966-1967) |
| Jeffrey Lynn | ... | Charlie Clemens (unknown episodes, 1966-1967) |
| Ryan MacDonald | ... | Prof. Paul Britton #4 (unknown episodes, 1966-1967) |
| Frank Schofield | ... | Arthur Rysdale #3 (unknown episodes, 1966-1967) |
| Gloria Hoye | ... | Marian Bennett (unknown episodes, 1966) |
| Konrad Matthaei | ... | Casey Arnold (unknown episodes, 1966) |
| Donna Mills | ... | Rocket (unknown episodes, 1966) |
| Rita Walter | ... | Wendy Porter #1 (unknown episodes, 1966) |
| Julie Wilson | ... | Brooke Lawrence (unknown episodes, 1966) |
| Laurence Luckinbill | ... | Frank Carver #1 (unknown episodes, 1967-1968) |
| Joanna Miles | ... | Mary Lou Carver (unknown episodes, 1967-1968) |
| George Reinholt | ... | Erik Fulda (unknown episodes, 1967-1968) |
| Angela Thornton | ... | Melissa Tyson (unknown episodes, 1967-1968) |
| Roy Scheider | ... | Bob Hill #1 (unknown episodes, 1967) |
| Marla Adams | ... | Belle Clemens Britton Kincade (unknown episodes, 1968-1974) |
| Stephen Bolster | ... | Jerry Ames #6 (unknown episodes, 1968-1969) |
| Christina Crawford | ... | Joan Borman Kane (unknown episodes, 1968-1969) |
| Beverly Hayes | ... | Karen Clemons (unknown episodes, 1968-1969) |
| Barnard Hughes | ... | Wilfred Hollister #1 (unknown episodes, 1968-1969) |
| Mary McGregor | ... | Susan Ames Dunbar Carver #7 (unknown episodes, 1968-1969) |
| Irene Bundle | ... | Jill Stevens Clayborn #1 (unknown episodes, 1968) |
| Elspeth Eric | ... | Mrs. Borman (unknown episodes, 1968) |
| Joel Crothers | ... | Ken Stevens #2 (unknown episodes, 1969-1971) |
| Gordon Rigsby | ... | Dr. Ian Northcoate #1 (1969-1971) / ... (unknown episodes, 1969-1971) |
| Margaret Barker | ... | Grace Harris Tyrell #2 (unknown episodes, 1969-1970) |
| Conard Fowkes | ... | Prof. Paul Britton #5 (unknown episodes, 1969-1970) |
| Rita Morley | ... | Nola Hollister #2 (unknown episodes, 1969-1970) |
| Rosemary Murphy | ... | Nola Hollister #2 (unknown episodes, 1969-1970) |
| Lovelady Powell | ... | Birdie 'Aunt Birdie' Clayborn (unknown episodes, 1969-1970) |
| Barbara Rodell | ... | Jill Stevens Clayborn #3 (unknown episodes, 1969-1970) |
| Alexander Clark | ... | Wilfred Hollister #2 (unknown episodes, 1969) |
| Linda De Coff | ... | Laurie Hollister Stevens Reddin #1 (unknown episodes, 1969) |
| Diane Dell | ... | Lisa Britton #1 (unknown episodes, 1969) |
| Edward Winter | ... | Bob Hill #3 (unknown episodes, 1969) |
| Bernard Barrow | ... | Dan Kincaid (unknown episodes, 1970-1974) |
| Stephanie Braxton | ... | Laurie Hollister Stevens Reddin #2 (unknown episodes, 1970-1974) |
| Eleanor Phelps | ... | Grace Harris Tyrell #3 (unknown episodes, 1970-1973) |
| Dennis Cooney | ... | Kevin Kincade #1 (unknown episodes, 1970-1971) |
| Jennifer Darling | ... | Irene (unknown episodes, 1970-1971) |
| Stephen Grover | ... | Clay Stevens #1 (unknown episodes, 1970-1971) |
| Donnie Melvin | ... | Peter 'Petey' Dunbar, Jr. #3 (unknown episodes, 1970-1971) |
| Jane Rose | ... | Aggie 'Aunt Aggie' Parsons (unknown episodes, 1970-1971) |
| Clarice Blackburn | ... | Mary Lou Northcote (unknown episodes, 1970) |
| Linden Chiles | ... | Prof. Paul Britton #6 (unknown episodes, 1970) |
| Kathleen Cody | ... | Cecilia (unknown episodes, 1970) |
| Troy Donahue | ... | R.B. Keefer (unknown episodes, 1970) |
| Steven Elliott | ... | Stone #1 (unknown episodes, 1970) |
| Terry Falls | ... | Lisa Britton #2 (unknown episodes, 1970) |
| Jerry Lacy | ... | Stone #2 (unknown episodes, 1970) |
| Peter MacLean | ... | Hugh Clayborn (unknown episodes, 1970) |
| Susan Oates | ... | Polly (unknown episodes, 1970) |
| Judi Rolin | ... | Didi Clayborn (unknown episodes, 1970) |
| Elizabeth Wilson | ... | Felicia Stringer (unknown episodes, 1970) |
| David Ackroyd | ... | Kevin Kincaid #2 (unknown episodes, 1971-1974) |
| Lisa Safran | ... | Lisa Britton #3 (unknown episodes, 1971-1974) |
| Lynne Adams | ... | Amy Ames Britton Kincaid #4 (unknown episodes, 1971-1972) |
| Anthony Herrera | ... | Tim Branigan (unknown episodes, 1971-1972) |
| Diane Ladd | ... | Kitty Styles #2 (unknown episodes, 1971-1972) |
| Robert Sherwood | ... | Doug Winthrop (unknown episodes, 1971-1972) |
| Larry Block | ... | Mickey (unknown episodes, 1971) |
| Frances Foster | ... | Anne Share (unknown episodes, 1971) |
| Terry Kiser | ... | Cory Boucher (aka Sean Childers) (unknown episodes, 1971) |
| Diana Millay | ... | Kitty Styles #1 (unknown episodes, 1971) |
| Jim Storm | ... | Sean Childers (unknown episodes, 1971) |
| Liam Sullivan | ... | Alan Dunbar #2 (unknown episodes, 1971) |
| Mary K. Wells | ... | Nola Hollister #3 (unknown episodes, 1971) |
| David Gale | ... | Father Mark Reddin (unknown episodes, 1972-1974) |
| Dan Hamilton | ... | Robert Landers (unknown episodes, 1972-1974) |
| Audrey Landers | ... | Joanna Morrison Landers #1 (unknown episodes, 1972-1973) |
| Jeff Pomerantz | ... | Dr. Brian Neeves #1 (unknown episodes, 1972-1973) |
| Alexander Scourby | ... | Dr. Ian Northcoate #2 (unknown episodes, 1972-1973) |
| Madeleine Sherwood | ... | Carmen (unknown episodes, 1972-1973) |
| Richard Venture | ... | Tom Gregory (unknown episodes, 1972-1973) |
| Jacqueline Brookes | ... | Dist. Atty. Ursula Winthrop (unknown episodes, 1972) |
| Christian DeFrank | | (unknown episodes, 1972) |
| Robert Loggia | ... | Frank Carver #3 (unknown episodes, 1972) |
| Ellen Barber | ... | Joanna Morrison Landers #2 (unknown episodes, 1973-1974) |
| Gary Campbell | ... | Dist. Atty. Freeman (unknown episodes, 1973-1974) |
| Jamie Grover | ... | Clay Stevens #2 (unknown episodes, 1973-1974) |
| Joe Ponazecki | ... | Reilly (unknown episodes, 1973-1974) |
| Linda Purl | ... | Doreen Post (unknown episodes, 1973-1974) |
| George Rose | ... | Dr. Ira Bloomfield (unknown episodes, 1973-1974) |
| Gary Sandy | ... | Stace Reddin (unknown episodes, 1973-1974) |
| Frances Sternhagen | ... | Jessie Reddin (unknown episodes, 1973-1974) |
| Betsy von Furstenberg | ... | Niele Neeves (unknown episodes, 1973-1974) |
| Sue Ann Gilfillan | ... | Lureen Post (unknown episodes, 1973) |
| Hugh Hurd | ... | Issac (unknown episodes, 1973) |
| Scott Medford | ... | John Styles (unknown episodes, 1973) |
| Olivia Barash | ... | Lupita (unknown episodes) |
| Ellen Cobb-Hill | ... | Ellen Tyrell Ames (1954) (original cast) (unknown episodes) |
| John Colicos | ... | Matthew Devereaux (unknown episodes) |
| Nicolas Coster | ... | Prof. Paul Britton #1 (1964, 1967-1969) (unknown episodes) |
| Toni Darnay | ... | Susan Ames Dunbar Carver (temporary substitute) (unknown episodes) |
| Cliff De Young | ... | Alden (1970s) (unknown episodes) |
| Stephen Elliott | | (unknown episodes) |
| Marjorie Gateson | ... | Grace Harris Tyrell #1 (1954-1968)(original cast) (unknown episodes) |
| Russell Hicks | ... | Judge J. T. Tyrell (1954) (original cast) (unknown episodes) |
| Peter Hobbs | ... | Peter Ames #1 (1954-1962) (original cast) (unknown episodes) |
| Clifton James | ... | Wes Glenway (Year Unknown) (unknown episodes) |
| Mark Kearney | ... | Peter 'Peter' Dunbar, Jr. #2 (1960s) (unknown episodes) |
| Michael Kearney | ... | Peter 'Petey' Dunbar, Jr. #1 (early 1960s) (unknown episodes) |
| Judy Lewis | ... | Susan Ames Dunbar Carver #6 (1964-1968, 1969-1971) (unknown episodes) |
| Robert Morse | ... | Jerry Ames #1 (1954) (original cast) (unknown episodes) |
| Jean Mowry | ... | Susan Ames Dunbar Carver #1 (1954-1956)(original cast) (unknown episodes) |
| Dennis Patrick | ... | Freddie Fay (?) (unknown episodes) |
| Pamela Raymond | ... | Hope Ames (1965-66) (unknown episodes) |
| Antonia Rey | | (unknown episodes) |
| Ken Roberts | ... | Announcer (unknown episodes) |
| Jada Rowland | ... | Amy Ames Britton Kincade #1 (1954-1958, 1960-1967, 1968-1971, 1973-1974)(original cast) (unknown episodes) |
| Jack Ryland | ... | Frank Carver #2 (unknown episodes) |
| Haila Stoddard | ... | Pauline 'Aunt Pauline' Harris Rysdale (1954-1970) (original cast) (unknown episodes) |
| Diana Van der Vlis | ... | Susan Ames Dunbar Carver (1960s) (temporary substitute for Judy Lewis) (unknown episodes) |
| Lois Wilson | | (unknown episodes) |
company.