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