Dave Goelz

Gonzo (voice)

Richard Hunt

Camilla the Chicken (voice)

Jerry Nelson

Whatnot Monster (voice)

John Cleese

Self

Jim Henson

Kermit the Frog

Jean Stapleton

Self

Julie Andrews

Self

Dom DeLuise

Self

Vincent Price

Self

Madeline Kahn

Self

Philip Casson

Director

Jim Henson

Writer

Jerry Juhl

Writer

Jack Burns

Writer

David Odell

Writer

Chris Langham

Writer

Don Hinkley

Writer

Peter Harris

Director