Credits

Don Preston: Minimoog
Aynsley Dunbar: Drums
Frank Zappa: Guitar, Producer, Dialogue
Howard Kaylan: Dialogue, Lead Vocals
Bob Harris: Vocals, Additional Keyboards
Jim Pons: Bass, Dialogue, Vocals
Mark Volman: Dialogue, Lead Vocals
Cal Schenkel: Front Cover Drawing
Ian Underwood: Keyboards, Woodwinds, Vocals
Toby Foster: Mastering, Mixing
Herb Cohen: Business Affairs
Barry Keene: Engineer