Wenn du einmal dein Herz verschenkst (1929) — Cast
Cast
| Fritz Schmuck | |
| Igo Sym | Tant Brun |
| Karl Platen | |
| Harry Halm | Bobby |
| Erika Dannhoff | Kindermädchen |
| Alexander Sascha | |
| Wolfgang Kuhle | |
| Michael von Newlinsky | |
| Lilian Harvey | Dolly |
| Rudolf Biebrach | |
| Valeria Blanka |
Crew
| Willy Schmidt-Gentner | Original Music Composer |
| Johannes Guter | Director |
| Willy Zeunert | Production Manager |
| Günther Stapenhorst | Producer |
| Willy Rosen | Original Music Composer |
| Fritz Arno Wagner | Director of Photography |
| Jacek Rotmil | Art Direction |
| Heinz Fenchel | Art Direction |
| Ludwig von Wohl | Novel |
| Fritz Seidel | Sound |
| Robert Liebmann | Writer |