| Louise Lasser | ... | Mary Hartman (31 episodes, 1976-1977) |
| Dabney Coleman | ... | Merle Jeeter (30 episodes, 1976-1977) |
| Mary Kay Place | ... | Loretta Haggers (29 episodes, 1976) |
| Greg Mullavey | ... | Tom Hartman (27 episodes, 1976-1978) |
 | Graham Jarvis | ... | Charlie Haggers (25 episodes, 1976) |
| Dody Goodman | ... | Martha Shumway (21 episodes, 1976) |
| Philip Bruns | ... | George Shumway (20 episodes, 1976-1977) |
| Debralee Scott | ... | Cathy Shumway (19 episodes, 1976-1977) |
| Claudia Lamb | ... | Heather Hartman (19 episodes, 1976) |
| Bruce Solomon | ... | Sergeant Dennis Foley / ... (18 episodes, 1976-1977) |
| Victor Kilian | ... | Raymond Larkin (18 episodes, 1976-1977) |
| Salome Jens | ... | Mae Olinski (11 episodes, 1976-1977) |
| Ron Feinberg | ... | Detective Johnson (9 episodes, 1976) |
| Billy Beck | ... | Lt. Trask (8 episodes, 1976) |
| Norman Alden | ... | Coach Leroy Fedders / ... (7 episodes, 1976-1977) |
| Reva Rose | ... | Blanche Fedder / ... (6 episodes, 1976-1977) |
| Will Seltzer | ... | Davey (6 episodes, 1976) |
| Michael Lembeck | ... | Clete Mizenheimer (6 episodes, 1976) |
| Archie Hahn | ... | Harold Clemens / ... (5 episodes, 1976) |
| Samantha Harper | ... | Roberta Wolashek / ... (5 episodes, 1976-1977) |
| Ed Begley Jr. | ... | Steve (5 episodes, 1976) |
| Andrew Rubin | ... | Jesus Jarrera (4 episodes, 1976) |
| Sudie Bond | ... | Fanny (3 episodes, 1976) |
| Jack R. Clinton | ... | Officer (3 episodes, 1976) |
| Beverly Garland | ... | Cookie LaRue (3 episodes, 1976-1977) |
| George Furth | ... | Reverend Standfast (3 episodes, 1976) |
| Ivor Francis | ... | Judge (2 episodes, 1976) |
| Oliver Clark | ... | Dr. Fermin (2 episodes, 1976) |
| Dick Haynes | ... | Rick Nutley (2 episodes, 1976) |
| Sparky Marcus | ... | Jimmy Joe Jeeter (1 episode, 1976-1977) |
| Orson Bean | ... | Reverend Brim (1 episode, 1977-1978) |
| Dennis Burkley | ... | Mac Slattery (1 episode, 1977-1978) |
| Tab Hunter | ... | George Shumway (1 episode, 1977-1978) |
|
| Marian Mercer | ... | Wanda Jeeter (unknown episodes) |
| Martin Mull | ... | Barth Gimble / ... (unknown episodes) |
| Robert Snively | ... | Ronald Drayton (unknown episodes, 1976-1978) |
| Susan Browning | ... | Pat Gimble (unknown episodes, 1976-1977) |
| Doris Roberts | ... | Dorelda Doremus (unknown episodes, 1976-1977) |
| Gloria DeHaven | ... | Annie Wylie (unknown episodes, 1976) |
| Shelley Berman | ... | Mel Beach (unknown episodes, 1977-1978) |
| Randall Carver | ... | Jeffrey DeVito (unknown episodes, 1977-1978) |
| Severn Darden | ... | Popesco (unknown episodes, 1977-1978) |
| Shelley Fabares | ... | Eleanor Major (unknown episodes, 1977-1978) |
| Richard Hatch | ... | Harmon Farinella (unknown episodes, 1977-1978) |
| Judith Kahan | ... | Penny Major (unknown episodes, 1977-1978) |
| James Staley | ... | Dr. Szymon (unknown episodes, 1977-1978) |
| Renée Taylor | ... | Annabelle (unknown episodes, 1977-1978) |
company.