Cast (in credits order)
| Doc Severinsen | ... | Self - Guest Host | |
| Hoyt Axton | ... | Self | |
| Jerry Butler | ... | Self | |
| Dobie Gray | ... | Self | |
 |
Chris Mancini | ... | Self (as Hot Cup of Friends) |
| Jan Smithers | ... | Self (as Hot Cup of Friends) | |
| Vicki Lawrence | ... | Self | |
| Henry Mancini | ... | Self | |
| Country Joe McDonald | ... | Self | |
| Wolfman Jack | ... | Self - Announcer | |
| Rest of cast listed alphabetically: | |||
| Carol Burnett | ... | Self | |