Frank Zappa

Self (archive footage)

Dweezil Zappa

Self

Gail Zappa

Self

Billy Bob Thornton

Self

Ruth Underwood

Self

George Duke

Self

Ian Underwood

Self

Napoleon Murphy Brock

Self

Warren Cuccurullo

Self

Moon Unit Zappa

Self

David Fricke

Self

Steve Vai

Self

Frank Filipetti

Self

Joe Travers

Self

Ahmet Zappa

Self

Elliot Ingber

Self

Alice Cooper

Self

Ralph Humphrey

Self

Kerry McNabb

Self

Bruce Fowler

Self

David McMacken

Self

Billy Hulting

Self

Jamie Kime

Self

Aaron Arntz

Self

Scheila Gonzalez

Self

Pete Griffin

Self

Glynn Wood

Self

Zappa Plays Zappa

Themselves

Angel

Self (archive footage)

Adrian Belew

Self (archive footage)

Jimmy Carl Black

Self (archive footage)

Terry Bozzio

Self (archive footage)

Tom Fowler

Self (archive footage)

Bunk Gardner

Self (archive footage)

Rick Lancelot

Self (voice) (archive footage) (as Ricky Lancellotti)

Patrick O'Hearn

Self (archive footage)

Don Pardo

Self (voice) (archive footage)

Jean-Luc Ponty

Self (archive footage)

Linda Sims

Self (archive footage)

Chester Thompson

Self (archive footage)

Tina Turner

Self (archive footage)

Ray White

Self (archive footage)

Debbie Wilson

Self (archive footage)

Ray Collins

Self (archive footage)