Stuart Pankin

as Brody

as Buster

as Jim

as Pat Wonders

as Dr. Plank

as Principal Yancy

as Lewis

as Santa Sam

as Director #1 (Restaurant)

as Francaise Flowers

as Santa Claus

as Dr. Bellows

as Dr. Bellows

as Simms

as Saul

as Noah

as Judge Gilbert Potts

as Cmd. Edward Plank

as The Professor / M.A.X. (voice)

as Mr. Grozowtski

as Mr. Grabinsky

as Mr. Victim

as Uncle Gus

as Mike Ditlow

as Dr. Tanner (voice)

as Cmd. Edward Plank

as Ben Heineman

as Doctor

as Bill Rothstein

as Uncle Gus

as Insurance Agent

as The Professor / M.A.X. (voice)

as Cmd. Edward Plank

as Key Negotiator (voice)

as Key Negotiator (voice)

as James Riley

as Snipes

as Santa

as Mark Gerard

as Phil

as Mr. Gottlieb

as Sergeant / Mailman / Duck Walla (voice)

as Mr. Handy

as Gordon Szalinski

as Smoker in Fur Coat

as Andy Bevins

as Mr. Batrachian

as Doctor Cardy (voice)

as Kurt Fust

as Alan Mordecai

as Gerry

as Calvin Burrows

as Perenti Lizard / Father Penguin

as Boyd

as Giant

as Brother Timothy

as Aaron Deutsch

as Insp. Pete Putrid

as (voice)

as Gabe

as Stanley Chamberlain

as Santa Claus

as Mr. Brodsky

as Condiment King (voice)

as Mr. Feemster

as Scalawag Jones

as Pritchard

as Mr. James

as Earl Sinclair (voice)

as Sheriff Parsons

as Preston Pickett Ph.D.

as Honest Bob

as Mike Dooley

as Sigmund Freud

as Mr. DeJack

as Jimmy

as Robert

as Mr. Hodgkins

as Jacques de Courville

as Ronnie

as Dr. Adelman

as Mr. Shoope

as Marv

as Jace Sampson

as Nicky LaBelle

as Frank

as Sweeney

as Sam Tate

as Dudley Laywicker

as Self

as Harvey

as Benny Appleman

as Duane

as Harvey Krepler

as Stuf

as Stuf

as Party Guest (uncredited)

as Donald (uncredited)

as Anthony Moreau

as Alex Fleischer

as Man in the Maternity Ward