| Sketch | Night On Freak Mountain Series |
| Frank Zappa | ||
| Dan Aykroyd | ... | Jason |
| Dan Aykroyd | ... | narrator Voice |
| Anne Beatts | ... | crew member |
| John Belushi | ... | Windowpane Watson |
| Yvonne Hudson | ... | crew member |
| Garrett Morris | ... | Wendell |
| Bill Murray | ... | Jerry Eldini |
| Laraine Newman | ... | Chloe |
| Nils Nichols | ... | crew member |
| Paul Shaffer | ... | Don Kirshner |