Cast
Sam Flint
Edward J. Howard
Martha Tibbetts
Claire Bannister
Reginald Sheffield
Dr. Richardson
Claire Rochelle
Evelyn Venable
Peggy Mallory, aka Ann Williams
Craig Reynolds
Jim Mallory
Reed Hadley
Bruce Dunning
John Merton
Henchman Mort
Emmett Vogan
Investigator Tom Leonard
Fern Emmett
Cook who quits
John Kelly
Red, Dunning's chauffeur
Ray Bennett
Henchman Burke
Lee Phelps
Investigator Steve Roberts