Stuart Pankin

as Doctor

as Director #1 (Restaurant)

as Patrick

as Condiment King (voice)

as Jimmy

as Sheriff Parsons

as Alan Mordecai

as Earl Sinclair (voice)

as Boyd

as Ben Heineman

as Ed (voice)

as Gordon Szalinski

as Principal Yancy

as Key Negotiator (voice)

as Stanley Chamberlain

as Sergeant / Mailman / Duck Walla (voice)

as Simms

as Jacques de Courville

as Judge Gilbert Potts

as Doctor Cardy (voice)

as Mr. Handy

as Sultan Pasta Al-Dente (voice)

as Honest Bob

as Dr. Denton / Mudflap (voice)

as Santa Claus

as Mr. Gottlieb

as Mr. Grozowtski

as Marv

as Mr. Brodsky

as Pritchard

as Insp. Pete Putrid

as Key Negotiator (voice)

as Cmd. Edward Plank

as Mr. James

as Dr. Adelman

as James Riley

as Nicky LaBelle

as Cmd. Edward Plank

as Smoker in Fur Coat

as Perenti Lizard / Father Penguin

as Gerry

as Cmd. Edward Plank

as Sam Tate

as (voice)

as Green I Monster of Jealousy (voice)

as Dudley Laywicker

as Jace Sampson

as Donald (uncredited)

as Mr. Feemster

as Ronnie

as Mr. Hodgkins

as Brother Timothy

as Benny Appleman

as Party Guest (uncredited)

as Santa Sam

as Duane

as Preston Pickett Ph.D.

as Andy Bevins

as Noah

as Dr. Tanner (voice)

as Lewis

as Dr. Plank

as Bill Rothstein

as Mr. Victim

as Harvey Krepler

as Judge Samuel John

as Phil

as Gabe

as Frank

as Santa

as Dr. Bellows

as Giant

as Mike Ditlow

as Saul

as Man in the Maternity Ward

as Self

as Jim

as Scalawag Jones

as Calvin Burrows

as Sigmund Freud

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

as Dr. Bellows

as Aaron Deutsch

as Snipes

as Sweeney

as Insurance Agent

as Mike Dooley

as Santa Claus

as Buster

as Harvey

as Mr. Batrachian

as Mr. DeJack

as Mark Gerard

as Ted McCarthy

as Brody

as Stuf

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

as Francaise Flowers

as Uncle Gus

as Robert

as Stuf

as Uncle Gus

as Pat Wonders