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