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