| Name | Character | Episodes |
|---|---|---|
| Edd Byrnes | 9 | |
| Roddy McDowall | 1 | |
| Greg Mullavey | 1 | |
| Susan Strasberg | 1 | |
| Paul Benedict | 1 | |
| Phil Foster | 1 | |
| Aldo Ray | 1 | |
| Morgan Fairchild | 1 | |
| Diana Muldaur | 1 | |
| Adam Arkin | 1 | |
| Bess Armstrong | 1 | |
| Katherine Helmond | 1 | |
| Antonio Fargas | 1 | |
| Jonathan Harris | 1 | |
| Robert Coote | 1 | |
| Joan Hackett | 1 | |
| Priscilla Barnes | 1 | |
| Jim Backus | 1 | |
| David Ogden Stiers | 1 | |
| Bernie Kopell | 1 | |
| Kenneth Mars | 1 | |
| Henry Gibson | 1 | |
| Vic Tayback | 1 | |
| Abe Vigoda | 1 | |
| Charles Haid | 1 | |
| Caroline McWilliams | 1 | |
| Lloyd Nolan | 1 | |
| Deborah White | 1 | |
| Tom Poston | 1 | |
| Patrick Macnee | 1 | |
| Tab Hunter | 1 | |
| Jack Jones | 1 | |
| Jon Walmsley | 1 | |
| Adrienne Barbeau | 1 | |
| Dinah Manoff | 1 | |
| Richard Mulligan | 1 | |
| Jim Hutton | 1 | |
| Rue McClanahan | 1 | |
| Elaine Joyce | 1 | |
| Gary Burghoff | 1 | |
| Joan Blondell | 1 | |
| Hermione Baddeley | 1 | |
| Arlene Golonka | 1 | |
| Frederic Forrest | 1 | |
| Nancy Dussault | 1 | |
| Foster Brooks | 1 | |
| Herschel Bernardi | 1 | |
| Chuck Woolery | 1 | |
| Ron Carey | 1 | |
| Mark Shera | 1 | |
| Roxie Roker | 1 | |
| Jason Hervey | 1 | |
| Ron Palillo | 1 | |
| Nipsey Russell | 1 | |
| Bill Daily | Fred | 1 |
| James Coco | Pete | 1 |