Cast
- Adrian Hoven as John Harlow
- Ann Smyrner as Elinor Rathburn
- Helga Sommerfeld as Hazel MacCormick
- Ilse Steppat as Edith Edwards
- Werner Hinz as Philipp Perkins
- Fritz Tillmann as Chief Inspector Wyler
- Peter Carsten as Lieutenant Cooper
- Dieter Borsche as Prof. Dr. Dr. Bringham
- Albert Bessler as Reverend Barnes
- Blandine Ebinger as Miss Woodcock