Once I Loved a Girl in Vienna (1931) — Cast
Cast
| Trude Hesterberg | Marchesa Ollandini |
| Ludwig Stössel | Rainer |
| Eugen Rex | Wenzel |
| Erwin van Roy | |
| Werner Fuetterer | Franz Kemmerich |
| Gretl Theimer | Annerl Haslinger |
| Ernö Verebes | Imre Hyneck |
| Hans Junkermann | Roy von Bacon |
Crew
| Edgar S. Ziesemer | Director of Photography |
| Erich Schönfelder | Director |
| Richard Rillo | Writer |
| Hans Pflanzer | Idea |
| Ernst Neubach | Writer |