| Name | Character | Episodes |
|---|---|---|
| Tim Matheson | 1 | |
| Scott Brady | 1 | |
| Phyllis Coates | 1 | |
| Charles Dierkop | 1 | |
| Basil Rathbone | 1 | |
| Peter Bonerz | 1 | |
| Keenan Wynn | 1 | |
| Sue Ane Langdon | 1 | |
| Cliff Arquette | 1 | |
| Burt Mustin | 1 | |
| Johnny Whitaker | 1 | |
| James Stacy | 1 | |
| Willard Waterman | 1 | |
| Bert Lahr | 1 | |
| Pamelyn Ferdin | 1 | |
| Lynn Loring | 1 | |
| Joan Blondell | 1 | |
| Barry Kelley | 1 | |
| Harold Peary | 1 | |
| Jack Soo | 1 | |
| Robert Rockwell | 1 | |
| Sherry Alberoni | 1 | |
| Ronnie Dapo | 1 | |
| David Bailey | 1 | |
| William Cort | 1 |