The Whip Hand

Carla Balenda Janet Keller

Elliott Reid Matt Corbin

Edgar Barrier Dr. Edward Keller

Raymond Burr Steve Loomis

Otto Waldis Dr. Wilhelm Bucholtz

Michael Steele Chick

Lurene Tuttle Molly Loomis

Peter Brocco Nate Garr

Lewis Martin Peterson

Frank Darien Luther Adams

Olive Carey Mabel Turner

George Barrows Federal Agent (uncredited)

Stanley Blystone Guard on Pier (uncredited)

Eddie Borden Medical Experiment Patient (uncredited)

George Bruggeman Federal Agent (uncredited)

William Challee Guard (uncredited)

George Chandler Jed (uncredited)

G. Pat Collins Nelson - Gate Guard (uncredited)

Tom Daly Germ Experiment Victim (uncredited)

Don Dillaway FBI Agent McIntyre (uncredited)