| Name | Character | Episodes |
|---|---|---|
| Dack Rambo | 9 | |
| George Cheung | 1 | |
| Ned Glass | 1 | |
| Belinda Montgomery | 1 | |
| Mills Watson | 1 | |
| Carol Lynley | 1 | |
| Cameron Mitchell | 1 | |
| Robert Loggia | 1 | |
| Edd Byrnes | 1 | |
| Buddy Hackett | 1 | |
| Tara Buckman | 1 | |
| Bradford Dillman | 1 | |
| John Quade | 1 | |
| Allan Miller | 1 | |
| Lara Parker | 1 | |
| John Karlen | 1 | |
| Richard Narita | 1 | |
| Paul Picerni | 1 | |
| Robert Alda | 1 | |
| Sarah Rush | 1 | |
| Elaine Joyce | 1 | |
| Frank Campanella | 1 | |
| Peter Mark Richman | 1 | |
| Sian Barbara Allen | 1 | |
| Missy Gold | 1 | |
| Paul Lambert | 1 | |
| James Luisi | 1 | |
| Evan C. Kim | 1 | |
| Carmine Caridi | 1 | |
| Robin Mattson | 1 | |
| Frank Parker | 1 | |
| Spencer Milligan | 1 | |
| Lawrence Levine | 1 | |
| Cassie Yates | 1 | |
| Lee Delano | 1 |