Calificación
Reparto

Peter van Eyck
Georg Droste

Marianne Koch
Nora Gulden

Macdonald Carey
Mr. Smith

Christopher Lee
Baron Ferdi von Staub

Billie Whitelaw
Piroska Maslov

Albert Lieven
Inspector Huebling

David Knight
Father Zombary

Marius Goring
General Greenhahn

Helen Cherry
Countess Carla Cosimano

Colin Gordon
Count Dezsepalvy

Niall MacGinnis
Paul Vass

Eric Pohlmann
Bloch

Peter Vaughan
Chief of Hungarian Police