as Asa Goodwin
as Parallax Goon
as Booth Guard
as Newscaster (uncredited)
as Customs Officer (uncredited)
as Reporter Slade (uncredited)
as Mr. Cooke
as Board Member #2
as Dusaine
as Doctor
as Eric Cavanaugh
as Thomas Fitch
as Nels Oleson
as Immigration Man
as Health Department Official
as Ginsford
as Dr. Fernfield
as Keith
as Earl Higgins
as Military Police Sergeant (uncredited)
as Roy Sr.
as Air Force Major
as Capt. Gelser
as Mr. Dornbusch
as Deputy Coroner
as Sheriff Smoot
as Policeman
as Gunman - Team A
as Lt. Fisher
as Mark Nodella
as Max Halpert
as Old Man Diner
as Thornhill
as Dr. Lazerow
as Hawkins
as Howard
as Dr. Sand
as First Controller
as Second Detective
as Dr. Ender
as Mr. Goodman
as Jess Hill
as Court Reporter
as Frank Devereaux
as Professor Edmund Crewson
as Dr. Lambert Whitaker
as Dr. Green (uncredited)
as Bernard Cord
as Dr. Green
as John Alden
as Nice Old Man
as Glenn McMillen
as Mr. Jackson
as Mr. Furillo
as Dr. Shirmer
as McIntire
as Oliver Donovan
as Lorkner
as Dr. Michaels
as Detective
as Monroe
as George Hoyer
as Ralph Kurland
as Dr. Meyers
as Mr. Hiller
as Jimmy (uncredited)
as Clerk (uncredited)
as J.I. Fletcher
as Lawyer
as Jameson Dudley
as Nort
as Deems
as Harry, Coroner
as Mr. Zahn
as Landlord
as Stanley
as Mr. Harris
as Roger Dillon
as Thatcher
as Mort Lumbuli