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