Trailer
Cast
Marianne Koch
Nora Gulden
Macdonald Carey
Mr. Smith
Albert Lieven
Inspector Huebling
Helen Cherry
Countess Carla Cosimano
Michael Brennan
Horvat
Jeremy Bulloch
Johnny Droste
Christopher Lee
Baron Ferdi von Staub
Billie Whitelaw
Piroska Maslov
Walter Gotell
Dr. Ritter (uncredited)
Peter van Eyck
Georg Droste
David Knight
Father Zombary
Norman Rodway
Machine Gunner at Border (uncredited)
Marius Goring
General Greenhahn
Colin Gordon
Count Dezsepalvy
Niall MacGinnis
Paul Vass
Eric Pohlmann
Bloch
Peter Vaughan
Chief of Hungarian Police
Christopher Casson
Headmaster (uncredited)