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