Cast
Hugh Pryse
Mr. Rattray
Ferdy Mayne
Charles Constance
Roger Delgado
Felix Galegos
Ronald Leigh-Hunt
Sgt. Lewis (uncredited)
Toke Townley
Fred Barker (uncredited)
Robert Beatty
Dr. Mark Benton
Elizabeth Sellars
Della Freeman
Vida Hope
Jackie Leroy
James Raglan
Supt. Grayson
Peter Coke
Det. Insp. George Bellamy
George Benson
Prescott
Frank Atkinson
Railway Ticket Clerk (uncredited)