Cast
- Jan Hendriks as Bobby Elkins
- Hannelore Elsner as Elke Gerdes
- Karin Kernke as Karin Klausen
- Walter Wilz as Dr. Harald Goetz
- Elisabeth Volkmann as Kitty
- Almut Berg as Lollo
- Adeline Wagner as Mady
- Edith Mill as Gloria Elkins
- Gerhard Kittler as Prof. Elkins
- Kalle Gaffkus as Peer Tellmann