Cast & crew
Geheimzeichen LB 17 (1938)
Directed by Viktor Tourjansky
Cast
| Hilde Weissner | Marya |
| Kirsten Heiberg | Singer |
| Theodor Loos | Prefect |
| Willy Birgel | Terno |
| Bernhard Minetti | Bjelinski |
| René Deltgen | Robby Alvarez |
| Otto Wernicke | Borel |
Crew
| Viktor Tourjansky | Director |