Conrad Janis

as Father ('Double Trouble')

as Albert

as Businessman in Car

as Miles Hatcher

as Victor

as Announcer

as Mr. Kendall

as Arnie

as Hotel Bar Patron

as Dr. David Atkins

as C.J. Barabbas

as Byron Horner

as Fred McConnell

as D. A. Lynn

as Maxwell Donahue / Atomic Man

as Self

as Sticks

as Ross Turner

as Fred McCarren

as Judge Graham Thornbury

as Dave Breen

as Self

as Prosecuting Attorney

as Director

as Gladstone (Widdicombe's assistant)

as Charles Benson, School Principal

as Leslie Murdock

as Chad Foster

as Marty

as Jack

as Homer

as Doc Bender

as Palindrome

as Video Technician

as Doc Gramm

as Fred

as Dr. Pierce

as Borden Crane

as Judge Clarence Franklin

as Tommy

as Self

as Dewey Koons

as Ben Gracie

as Johnny "Johnikins" Green

as George

as Harvey

as Frank Donaldsonn

as Roman Lear

as Raymond Denmore, Jr.

as Lawrence

as Bowman

as Self

as Penn Hudson

as Charles W. Wells

as Ivan Bock

as Halley

as Ronald Stevens

as German Captain

as The Baker

as Self