Diretor/a
Alfred J. Goulding
DIRETOR/A
Elenco (na ordem dos créditos)
Farnham Baxter
Nick Allen
Cyril Chamberlain
The Editor
Sydney Bromley
Professor Corkew
Gale Douglas
ATOR
Veronica Rose
Michael Ripper
Andy Anderson
Mackenzie Ward
Ashcroft
Patricia Hicks
Joyce Linden
Anne
Charles Stuart
Sidney Robertson
Gerald Pring
Roy Russell
Anthony Holles
Head Waiter
David Keir
Mr. Jones
Frank Forsyth
Detective
Rory MacDermot
P. C. Davidson
Joanna Carter
Ernest Borrow
Senior Police Officer(uncredited)
Clifford Buckton
Police Superintendent(uncredited)
Fred Davis
Nightclub Dancer(uncredited)
Howard Douglas
Jewel Buyer(uncredited)
Lindsay Hooper
Inmate at Dartmoor Prison(uncredited)
Roddy Hughes
The Chaplain(uncredited)
Hay Petrie
(uncredited)
Joe Phelps
Bailiff(uncredited)
Bill Rayment
Detective(uncredited)
Gerald Rex
Office Boy(uncredited)
Peter Reynolds
Maxine Taylor
Robert Brooks Turner
Police Inspector(uncredited)
Ben Williams
Police Official on Phone(uncredited)
Sefton Yates