George Pembroke
as
Gambler
Ethelreda Leopold
as
Party Guest
Tom London
as
Racetrack Man
Marshall Reed
as
Winner's Circle Reporter
Joseph H. Lewis
Director
George Pembroke
as
Police Lt. Williams
Fred Kelsey
as
Policeman Ryan
Lloyd Ingraham
as
Psychiatrist
William Witney
Director
Frank Coghlan Jr.
as
Billy Batson
George Pembroke
as
Dr. Stephen Lang [Ch. 1-9]
Carleton Young
as
Martin - Henchman [Ch. 3-9]
George Lynn
as
Prof. Dwight Fisher [Ch. 1-6]
Karl Malden
as
John Piersall
Richard Bull
as
Reporter Slade
George Pembroke
as
Umpire