Reparto
Finlay Currie
De Kool
Dolores Hart
Lisa Held
Leo McKern
Brandt
Donald Pleasence
Wolters
Harry Andrews
Ayoob
Jack Gwillim
Inspector Cobb
Derek Francis
Detective Inspector
Stephen Boyd
Peter Jongman
Geoffrey Keen
Bartels
Jean Anderson
Mrs. Jongman
Victor Brooks
Sergeant Groninger
Hugh Griffith
Van der Pink
Marius Goring
Thorens
Neil McCallum
Browne
Robert Stephens
Dickens