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)
