as Lawrence

as Doc Gramm

as Judge Clarence Franklin

as Hotel Bar Patron

as Harvey

as Father ('Double Trouble')

as Frank Donaldsonn

as Jack

as Albert

as Fred McCarren

as Director

as Doc Bender

as Self

as Businessman in Car

as Announcer

as Bowman

as Dr. David Atkins

as Miles Hatcher

as Jason O'Connell

as Dr. Yambert

as Maxwell Donahue / Atomic Man

as Charles Benson, School Principal

as Ivan Bock

as Ross Turner

as Fred McConnell

as Mr Kreel

as George

as Palindrome

as Byron Horner

as Gladstone (Widdicombe's assistant)

as German Captain

as Fred

as Homer

as Arnie

as Halley

as Self

as Dr. Pierce

as D. A. Lynn

as Video Technician

as Victor

as Self

as Charlie

as Ben Gracie

as Self

as Roman Lear

as Tommy

as Sprad

as Richard

as Raymond Denmore, Jr.

as Borden Crane

as Leslie Murdock

as Dewey Koons

as Johnny "Johnikins" Green

as Ronald Stevens

as Self