Kid's Dad
Neil Browning
Randall Abbott
Dr. Cohen
Grayson
Jack
Morten
Walter Bloom
Morty Meyerson
Felix
Wally (voice)
Mort's Father
Rudy Giuliani
The Architect
Jimbo
Harold
Marty
Granny
John Sears
Himself
Marty
Dr. Stephan G. Lynn
Sam Jacobson
Prof. Marty Kane
Private Investigator
Mr. Fennimore
Bing Bong (voice)
Bing Bong (voice)
Boss
Michka (voice)
Richard Kline
Harland "The Blaster" McGuinness
Jacob
Stan
Eddy the Elf Dog (voice)
George Mason
Max Klein
Van (voice)
Christos
Eddy the Elf Dog (voice)
Bookworm (voice)
Eddy the Elf Dog (voice)
Uncle Arthur Gopnik
Newkin
Grandfather (voice)
Groundhog (voice)
Wilder
Dave Weiner
Jacob
Andy Andrews
Mal
Self
Marketing Person
Bill Reed
Hobo Andy / Maitre D' (voice)
Van (voice)
Larry (voice)
Herb Hope
Jury Foreman
Talk Show Host
Abner Kravitz
Burning Elvis
Real Estate Agent
Dad Rat (voice)
Doug
Herb
Dr. Robert Farley
Louis Tiboni
Casting Executive Man
Roy (voice)
Mr. Dobbins (voice)
Mr. Willis (voice)
Molt (voice)
Chimp 1 (voice)
Attorney Nabbish
Benny
Gary Meyers
Julien Daniels
Angry Driver
Wamthool
Tom (voice)
Reporter
Lou Alonzo
Actor
Floyd
Dr. Schlazil
Ad Exec in Bar (uncredited)
Steve
