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