Cast
Guido Lorraine
Pietr Revski
Yolande Donlan
Jill Wilson
André Morell
Robert Isaac Pitt
Reginald Beckwith
Harold
Fred Johnson
Professor Robinson-Heston
Arnold Marlé
Karl Kopek
Brown Derby
Police Sergeant (uncredited)
Terence Morgan
Inspector Ralph Brown
John Horsley
Assistant Commissioner
Basil Dignam
Wing Commander Riddle
Mark Dignam
Prison Governor
Jim Brady
Nick's Thug (uncredited)