When London Sleeps: Reparto
Harold French
Tommy Blythe
Francis L. Sullivan
Rodney Haines
Rène Ray
Mary
A. Bromley Davenport
Colonel Graham
Alexander Field
Sam
Diana Beaumont
Hilda
Ben Field
Lamberti
Herbert Lomas
Pollard
David Butler
Doctor
Barbara Everest
Madame Lamberti
James Knight
Garnett
Harry Adnes
Jerry Balvern
Henry B. Longhurst
Inspector Bradley
Sam Wilkinson
Guy Renton