Conrad Janis

as Businessman in Car

as Father ('Double Trouble')

as Jack

as Arnie

as Hotel Bar Patron

as Ross Turner

as Director

as Fred

as Self

as Charles Benson, School Principal

as Doc Gramm

as Ivan Bock

as Doc Bender

as Self

as Harvey

as Raymond Denmore, Jr.

as Gladstone (Widdicombe's assistant)

as Halley

as Dewey Koons

as Johnny "Johnikins" Green

as Bowman

as Leslie Murdock

as George

as Dr. Pierce

as Mr Kreel

as Frank Donaldsonn

as Ronald Stevens

as Lawrence

as Charlie