Fast-paced, almost plotless rock and roll film musical set during a crazy night in the lives of a dozen or more teenagers.
| Actor | Role |
|---|---|
 SerenaSerena | Serena |
| TTony ConnWilly | Willy |
 Christine DeShafferBabsy Beaudine | Babsy Beaudine |
 Lynne MarguliesBrenda / Voiceover (voice) | Brenda / Voiceover (voice) |
| RRollin' Colin WinskySelf | Self |
| JJerry SikorskiWhitey | Whitey |
| MMabel JoyMama | Mama |
| LLarry ConnMonty Ball | Monty Ball |
| LLaszlo OzlipsNot listed | Not listed |
 Tracy HandfussGirl in Bean Bag | Girl in Bean Bag |
| JJoe BarrNot listed | Not listed |
| VVictor RainbowNot listed | Not listed |
 Jeannette DilgerButch | Butch |
| AAnita RangoonLittle Boobs | Little Boobs |
 John HolmesMoby | Moby |
| BBernie MarguliesRuby Gerber | Ruby Gerber |
 Rick CassidyLumpy | Lumpy |
 William MargoldProfessor Flinch | Professor Flinch |
| JJohn GaltJohnny | Johnny |
| JJohnny LegendMambo Reaves | Mambo Reaves |
| CChuck HigginsSelf | Self |
| MMac CurtisSelf | Self |
| KKid ThomasSelf | Self |
| AAlvis WayneSelf | Self |
| CCharlie FeathersSelf | Self |
| JJackie LeeSelf | Self |
| JJackie Lee 'Waukeen' CochranSelf | Self |
| BBob HarrisVoiceover (voice) | Voiceover (voice) |
| LLady ZoomVoiceover (voice) | Voiceover (voice) |
| SStephanie AndersonVoiceover (voice) | Voiceover (voice) |