Stephen Boyd
Peter Jongman
Dolores Hart
Lisa Held
Leo McKern
Brandt
Hugh Griffith
Van der Pink
Donald Pleasence
Wolters
Harry Andrews
Ayoob
Robert Stephens
Dickens
Marius Goring
Thorens
Finlay Currie
De Kool
Geoffrey Keen
Bartels
Neil McCallum
Browne
Jean Anderson
Mrs. Jongman
Jane Jordan Rogers
Anaka Jongman
Jack Gwillim
Inspector Cobb
Arthur Gross
Railway Conductor
Anne Dickins
Rachel
Vi Stevens
Barge Woman
Derek Francis
Detective Inspector
Victor Brooks
Sergeant Groninger
Geoffrey Frederick
Soldier
Clifford Elkin
Signaller