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, Vocals
Bob Stone: Digital Remastering, Remastering
Cal Schenkel: Front Cover Drawing
Ian Underwood: Guitar, Keyboards, Vocals, Woodwind
Toby Foster: Original Mix
Ferenc Dobronyi: Repackaging
Herb Cohen: Business Affairs
Barry Keene: Engineer