Isaac Hayes

Jerome 'Chef' McElroy (voice) / Self

John Lydon

Self - Host

Trey Parker

Judge Moses / Mr. Mackey (voices) (archive recording)

Matt Stone

Chef Aid Host / Kenny / Kenny's Dad (voices) (archive recording)

Carey Eidel

Larry Mitchell

Fred Goss

Rory Schuster

Les Claypool

Self

Emeril Lagasse

Self

Master P

Self

Meat Loaf

Self

Ozzy Osbourne

Self

Carol Rosenthal

Self

Dee Snider

Self

Joe Strummer

Self

Ike Turner

Self

Jennifer Heftler

Lisa Page