On screen
Cast
20 credited performers
Frank Zappa
Member of Mothers of Invention (uncredited)
Artwork unavailable
Mark Volman
Member of Mothers of Invention
Artwork unavailable
Howard Kaylan
Member of Mothers of Invention
Artwork unavailable
Ian Underwood
Member of Mothers of Invention
Artwork unavailable
Aynsley Dunbar
Member of Mothers of Invention
George Duke
Member of Mothers of Invention
Theodore Bikel
Rance Muhammitz / Dave
Keith Moon
Hot Nun
Ringo Starr
Larry the Dwarf / Frank Zappa
Artwork unavailable
Janet Neville-Ferguson
Groupie #1 (Janet Ferguson)
Artwork unavailable
Lucy Offerall
Groupie #2 (Lucy)
Artwork unavailable
Jimmy Carl Black
Lonesome Cowboy Burt
Artwork unavailable
Martin Lickert
Jeff
Artwork unavailable
Dick Barber
Bif Debris - The Vacuum Cleaner
Artwork unavailable
Don Preston
Don
Pamela Des Barres
Interviewer (as Pamela Miller)
Artwork unavailable
Ruth Underwood
Fake Drummer
Artwork unavailable
Judy Gridley
Chorus Leader
Artwork unavailable
Jim Pons
Member of Mothers of Invention (uncredited)
Artwork unavailable
Euclid James 'Motorhead' Sherwood
Motorhead Sherwood (uncredited)