Alto Saxophone – Ian Underwood (tracks: A1, B3, D1, D2)
Baritone Saxophone – Motorhead Sherwood (tracks: A1, B3)
Bass – Scott Thunes (tracks: B2, C1, D3, D5), Tom Fowler (tracks: B1, D4)
Bass, Vocals – Roy Estrada (tracks: A1, B3)
Design [Package Design] – Jeff Fey*
Drums – Arthur Dyer Tripp III* (tracks: A1, B3), Aynsley Dunbar (tracks: D1, D2), Chad Wackerman (tracks: B2, C1, D3, D5), Chester Thompson (tracks: B1, D4), Jimmy Carl Black (tracks: A1, B3)
Engineer [Recording] – Dick Kunc (tracks: A1, B3), Mark Pinske (tracks: B2, D3, D5)
Engineer [Remix, Series Supervisor] – Bob Stone
Guitar, Vocals – F.Z.*, Ike Willis (tracks: B2, C1, D5), Lowell George (tracks: A1, B3), Ray White (tracks: B2, C1, D3, D5)
Keyboards – Alan Zavod* (tracks: B2, C1, D5), George Duke (tracks: B1, D1, D4), Ian Underwood (tracks: D1, D2), Peter Wolf (3) (tracks: A2, C2), Tommy Mars (tracks: A2, C2, D3)
Keyboards, Electronics – Don Preston (tracks: A1, B3, D2)
Keyboards, Saxophone, Vocals – Bobby Martin (2) (tracks: B2, C1, D3, D5)
Mastered By – Bernie Grundman
Percussion – Ed Mann (tracks: A2, C2, D3), Ruth Underwood (tracks: B1, D4)
Plated By – Max*
Producer, Arranged By, Compiled By, Edited By – Frank Zappa
Saxophone, Vocals – Napoleon Murphy Brock* (tracks: B1, D4)
Tenor Saxophone, Flute – Bunk Gardner (tracks: A1, B3)
Trumpet – Buzz Gardner (tracks: A1, B3)
Vocals – Howard Kaylan (tracks: D1, D2), Mark Volman (tracks: D1, D2), Tommy Mars (tracks: C2, D3)
Written-By – FZ*