Josh Mostel
— Howard F. Howard
Melanie Chartoff
— Beverly
Sid Caesar
— Doctor Fixyer Mindyer
Joshua John Miller
— Young Howard
Thom Sharp
— Bob Smoynek
Nancy Lenehan
— Connie Smoynek
Jeremy Workman
— Smoynek Son
Patrick DeSantis
— Moe Jr.
Mark Holton
— Son of Curly
Armin Shimerman
— Larry II
Paul 'Mousie' Garner
— Arcade Owner
Victoria Jackson
— Nurse Grabatit
Tony Goodstone
— Mr. Crull
Ronald E. House
— Stooge Hills Director
Alan Shearman
— Justice of the Peace
James Avery
— Gulch