Cast
- Carla Balenda as Janet Keller
- Elliott Reid as Matt Corbin
- Edgar Barrier as Dr. Edward Keller
- Raymond Burr as Steve Loomis
- Otto Waldis as Dr. Wilhelm Bucholtz
- Michael Steele as Chick
- Lurene Tuttle as Molly Loomis
- Peter Brocco as Nate Garr
- Lewis Martin as Peterson
- Frank Darien as Luther Adams
Crew
- William Cameron Menzies · Director
- George Bricker · Writer
- Frank L. Moss · Writer
- Roy Hamilton · Writer
- Lewis J. Rachmil · Producer
- Paul Sawtell · Composer
- Nicholas Musuraca · Cinematographer
- Robert Golden · Editor
- William Cameron Menzies · Production designer