as Hotel Clerk (uncredited)
as Dr. Amos Cummings
as Hezekiah
as Vern Miller
as Governor Murray
as James
as Capt. Stanhope
as Judge #2
as Maynard Parlow
as Dr. Watson
as Barber (uncredited)
as Gutman Trial Judge
as TV Interviewer (uncredited)
as Dr. Stevens
as Judge Crawford
as United Nations Delegate (uncredited)
as Dean Parker
as Alan - Party Guest (uncredited)
as Bernard
as Akim (uncredited)
as TV Producer (uncredited)
as Hiram
as Capt. Pat Chambers (as Booth Coleman)
as Officer Harvey
as Customs Officer
as Zaius
as Maxler
as Purdy
as Wallace
as Old man
as Technician (uncredited)
as Professor Halton
as Fernandez (uncredited)
as Mories
as Max (uncredited)
as Lt. Stefko
as Kubishan
as Self
as Sam Pelligram (uncredited)
as Doctor
as Angelo Guglietta
as Doctor Younger
as Prosecutor
as Mr. Slobodkin
as Penno
as Les Donaldson
as Max Bonnett
as Stravos
as Dr. Huss
as Judge Colman
as Xavier Perkins
as Dean Geller
as General Pichegru
as Captain Guenther
as Scooter
as Scientist
as High Pvt. A. Slimpsey
as Gov. Patrick Henry
as Whitmore
as Bruno McKee
as Gant
as Rand
as The Chief
as Coroner Braemer
as Mr. Huntsman
as Martin Davis
as Lane Morris
as Albert Vogel
as Doctor Howard Warren
as Lieutenant Bailey
as Chitral
as Seegar
as Phil Hardice
as Prosecutor Coleman
as Pawn Brooker
as Rogers
as Henry Duval
as Judge Herbert Hoffer
as Nicolai Vyshenko
as Samuel C. Pomeroy
as Sentinel
