Don Preston

~ as ~

Self (AKA Dom DeWilde) / Biff Debris / Uncle Meat

Frank Zappa

~ as ~

Self / The Imaginary Director

Phyllis Smith Altenhaus

~ as ~

Self / Sheba Flieschman (as Phyllis Altenhaus)

Dick Barber

~ as ~

Self

Massimo Bassoli

~ as ~

Adult Minnesota Tishman

Rodney Bingenheimer

~ as ~

Self

Jimmy Carl Black

~ as ~

Self

Aynsley Dunbar

~ as ~

Self / Biff Junior

Roy Estrada

~ as ~

Self

Francesca Fisher

~ as ~

The Countess