Marvin Kaplan

as Mark

as Gunny

as Old Guy #1

as Mr. Gordon

as Dave D. Fly (voice)

as Dave D. Fly (voice)

as Kornberg's Father

as Morris

as Vampire (voice)

as Dwight McGonigle

as Typewriter Repairman

as Self

as Dr. Kendall

as Choo Choo (voice)

as Uncle Pooch

as Murray Van Pelt

as Choo-Choo (voice)

as Man with Doll

as The Chess Master

as Irv

as Sidney Squirrel

as Mouser (voice)

as Neighbor

as Stick'um (voice)

as Shellshock "Shelly" Turtle

as Shelly Turtle (voice)

as Sidney Squirrel (voice)

as Bonaventure Desk Clerk

as Hilmer Nelson

as Skids (voice)

as Carpet Cleaner

as Zobar

as Henry

as Brother Joy

as Delgado

as Harry

as Mad Man Herman

as Arnold

as The Psychiatrist

as Sol Alpert

as Perkins

as 'Byron Manners'

as Frisbee

as Mr. Kendall

as Irwin

as Harry

as Alvin

as Stanley

as Marvin

as English Student

as Kwazniak

as Self

as Choo Choo (voice)

as Joe

as Hap Cosgrove

as Irwin

as Mr. Monty W. Milfloss

as Harry Cooper

as The Messenger Boy

as Self

as Marvin

as Marvin

as Clifford Van Kunkle

as Timothy Durney

as Alfred Pinzmetal

as Marvin Kaplan

as Max the Umbrella

as Sam Kutler

as Arnold Fisher

as Leon

as Francis - Newspaper Photographer (uncredited)

as Court Stenographer (uncredited)