Henry Gibson

as Frank Ralston

as Father O'Neil

as Head Nazi

as Thurston Howell

as Employee Fired for Smoking

as Sandman

as Marul

as Hotel clerk (uncredited)

as Mr. Wormwood

as Donald Crane

as Dr. Werner Klopek

as Judge Samuels

as Shorts

as Lord Pain

as Nilva

as Stanhope (segment "None But the Lonely Heart")

as Pinky Burnette

as Dr. Verringer

as Barber (voice)

as Dancer (uncredited)

as Bob Jenkins (voice)

as Applecheek (voice)

as Bagley (voice)

as Mariposa

as Gibson, College Student

as Haven Hamilton

as Harold Banner

as Ronald Mills

as Wilbur (voice)

as William Leaky

as Judge Brown

as Himself (segment "United Appeal for the Dead")

as Merv Stimpleton (voice)

as Rhino (voice)

as (segment "Welcome to Winfield")

as Henry Gibson

as Smith

as Harry

as Mr. Quigley

as Reilly O'Reilly

as Funeral Home Director (uncredited)

as Quirt Manly

as Fred Wade

as Dr. Eugene Nortz

as Doug Bedlork

as Self

as Dr. Philip Pennyworth

as Train Conductor

as Mr. Lodgepoole

as Sodomite Mental Patient (voice)

as Ike Roscoe

as Ted Tilly

as Max (voice)

as Adolf Eichmann (voice)

as Phil Hostetler

as Ravetch

as Tour Guide (segment "Wraparound")

as General Pecheur

as Regular Performer

as Lord Pain (voice)

as Big John Coot

as Jake

as Dr. Meelbow

as Mr. Berry

as Robert

as Blue Planet (voice)

as Lennie Granger

as Clifford

as Fred Bott

as Charlie Horse

as Bobby Hammer

as Hale Buchman

as Priest

as Eleroo (voice)

as Announcer

as Father Fluke (voice)

as Self

as Igor

as Self

as Ralph Tyler

as Flashy (voice)

as Dr. Knutsen

as Albert Robinson

as Dr. Edward Bellichek

as Rolly Royce

as Merv Stimpleton (voice)

as Cat in the Hat (voice)

as Self

as Downer

as Self

as Clifford Sloane

as E. Mitchell Armstrong

as Vice Principal Roman Ing

as Maurice Avocado

as Stanhope (archive footage)

as Walt

as Nabbit (voice)

as Milt Cavanaugh

as Bucky

as Eleroo (voice)

as George

as Self

as Police Chief Jesse Curry

as Self

as Mr. Numblitz (voice)

as Dr. Bollas

as Waldo Schorr

as Art Schmeckle

as Mr. Grundy

as Abe Rand

as Sir Buffoon

as Mothmeyer (voice)

as Merv Stimpleton (voice)