| Name | Character | Episodes |
|---|---|---|
| Hugh Hefner | 54 | |
| Barbi Benton | 54 | |
| Lou Rawls | 3 | |
| James Brown | 2 | |
| Doug McClure | 1 | |
| Bob Newhart | 1 | |
| Don Adams | 1 | |
| Larry Storch | 1 | |
| Gore Vidal | Self | 1 |
| Shecky Greene | 1 | |
| Chuck Woolery | 1 | |
| Tom Smothers | 1 | |
| Joan Baez | 1 | |
| Robert Clary | 1 | |
| Arte Johnson | 1 | |
| Tony Bennett | Self - Singer | 1 |
| Lesley Gore | 1 |