Cast & crew
Unsichtbare Gegner (1933)
Directed by Rudolph Cartier Written by Reinhart Steinbicker, Philipp Lothar Mayring, Heinrich Oberländer
Cast
| Gerda Maurus | Sybil |
| Paul Kemp | Hans |
| Peter Lorre | Pless |
| Paul Hartmann | Ingenieur |
| Oskar Homolka | Godfrey |
| Raoul Aslan | Delmonte |
| Kay Kyser | Thomas |
| Leonard Steckel | Duke Santos |
| Maria Holst | |
| John Mylong | |
| Eva Schmid-Kayser | Eva |
| Otto Schmöle | |
| Jaro FĂĽrth | |
| Josef Rehberger | |
| Mihail Xantho |
Crew
| Eugen SchĂĽfftan | Director of Photography |
| Georg Bruckbauer | Director of Photography |
| Rudolph Cartier | Director |
| Sam Spiegel | Producer |
| Rudi Fehr | Co-Editor |
| Reinhart Steinbicker | Writer |
| Ludwig von Wohl | Idea |
| Philipp Lothar Mayring | Writer |
| Heinrich Oberländer | Writer |
| Rudolf Schaad | Editor |
| Rudolph Schwarz | Music |