Credits

Don Preston: Keyboards
Frank Zappa: Guitar, Producer, Vocals
Eric Clapton: Dialogue
Jimmy Carl Black: Drums, Trumpet, Vocals
Gary Kellgren: Dialogue, Engineer
Tom Wilson: Executive Producer
Cal Schenkel: Artwork
Ian Underwood: Piano, Woodwinds
Sid Sharp: Conductor
Billy Mundi: Drums, Vocals
Bunk Gardner: Dialogue, Woodwinds
Dick Kunc: Remix Engineer, Recording
Dick Barber: Vocal Effects
Euclid James (Motorhead) Sherwood: Baritone Saxophone, Soprano Saxophone
Roy Estrada: Electric Bass, Vocals
Suzy Creamcheese: Dialogue
Tiger Morse: Wardrobe
Jerrold Schatzberg: Photography
Nifty, Tough & Bitchen : Package Concept
Spider : Dialogue