Sandro Giglio
Gabor Czeki, alias Grisha
Herbert Berghof
Prime Minister Andreas Ordy
Ben Astar
Minister of Justice Vajos
Frank Arnold
French Reporter (uncredited)
Paul Birch
Colonel Mannix (uncredited)
Gail Bonney
Phone Operator (uncredited)
Monique Chantal
Phone Operator (uncredited)
Gino Corrado
Hungarian Embassy Reporter (uncredited)
Paul Frees
Radio Budapest Announcer (uncredited)
Gene Gary
Receptionist (uncredited)
Don Gibson
Phone Operator (uncredited)
Sam Harris
Customer at Bar (uncredited)
Werner Klingler
Interrogator (uncredited)
Michele Montau
Airport Receptionist (uncredited)
György Nagyajtay
Borvitch's Aide (uncredited)
Charles H. Radilak
Antique Dealer (uncredited)
Suzanne Ridgway
Restaurant Patron (uncredited)
Fay Roope
American Ambassador (uncredited)
Vito Scotti
Italian Reporter (uncredited)
Victor Sutherland
Larry O'Connell (uncredited)
Hal Taggart
Herald Tribune Staffer (uncredited)
Ken Terrell
Military Aide (uncredited)
Sigfrid Tor
Swedish Reporter (uncredited)
Murvyn Vye
Medical Officer at Prisoner Exchange (uncredited)
Mari Blanchard
Wanda Marlowe (scenes deleted)
William Woodson
Narrator (voice) (uncredited)
