Cast
Joss Ambler
Cornelis Smit
Philip Leaver
Chief of Police
Anthony Eustrel
Lieutenant Wernicke
Googie Withers
Helène van Leyden
Valentine Dyall
Markgraf
Ральф Ричардсон
Jaap van Leyden
Kathleen Byron
Schoolmistress
Ivor Barnard
Admiral
Esmond Knight
Von Schiffer
Frederick Burtwell
Captain Müller
Dorothy Gordon
Janni Peters
Charles Victor
Bastiaan Peters
John Longden
Jost Meertens