On screen
Cast
16 credited performers
Frank Zappa
Self
George Duke
Self
Artwork unavailable
Ruth Underwood
Self
Chester Thompson
Self
Napoleon Murphy Brock
Self
Tommy Mars
Self
Ed Mann
Self
Steve Vai
Self
Artwork unavailable
Ray White
Self
Artwork unavailable
Scott Thunes
Self
Artwork unavailable
Bobby Martin
Self
Chad Wackerman
Self
Artwork unavailable
Massimo Bassoli
Self
Artwork unavailable
Bruce Ochmanek
Self
Artwork unavailable
John Smothers
Self
Artwork unavailable
Tom Fowler
Character not listed