as Arnie
as Ross Turner
as Father ('Double Trouble')
as Self
as Director
as Johnny "Johnikins" Green
as Hotel Bar Patron
as Businessman in Car
as Raymond Denmore, Jr.
as Halley
as Jack
as Fred
as Lawrence
as Doc Bender
as Doc Gramm
as Frank Donaldsonn
as Dr. Pierce
as Leslie Murdock
as Gladstone (Widdicombe's assistant)
as George
as Bowman
as Charles Benson, School Principal
as Dewey Koons
as Ivan Bock
as Harvey
as Ronald Stevens
as Albert
as Miles Hatcher
as Jason O'Connell
as Dr. Yambert
as Fred McCarren
as Byron Horner
as Ben Gracie
as Victor
as C.J. Barabbas
as Borden Crane
as Judge Graham Thornbury
as Sticks
as Maxwell Donahue / Atomic Man
as Mr. Kendall
as D. A. Lynn
as Prosecuting Attorney
as Peter's Lawyer
as Marty
as Roman Lear
as Announcer
as Dave Breen
as Tommy
as Richard
as Sprad
as Dr. David Atkins
as Judge Clarence Franklin
as Chad Foster
as Video Technician
as Penn Hudson
as Fred McConnell
as Homer
as Palindrome
as Charles W. Wells
as German Captain
