Cast & Crew
- The Mothers of InventionActor
-
Theodore BikelRance Muhammitz/Dave - Sir Richard StarkeyLarry The Dwarf/Frank Zappa
- Keith MoonActor
- Jimmy Carl BlackLonesome Cowboy Burt
- Martin LickertJeff
- Janet FergusonGroupie 1
- Lucy OfferallGroupie 2
- Pamela MillerInterviewer
- Don PrestonDon
- Dick BarberBif Debris
- Jim PonsMember of Mothers of Invention (uncredited)
- Frank ZappaMember of Mothers of Invention (uncredited)
- Ruth UnderwoodFake Drummer
- Judy GrindleyChorus Leader
- Tony PalmerDirector
- Frank ZappaDirector
- Herb CohenProducer
- Jerry D. GoodProducer
- Frank ZappaWriter