Comedy | Sept. 10, 1930
Comedy | Sept. 10, 1930
| Producers | Aco-Film |
| Original title | Ein Walzer im Schlafcoupé |
| Directors | Fred Sauer |
| Writers |
as Baroneß Hilde
as Graf Thüna von Thüningen
as Fräulein von Wendelin
as Lolo Marelli - Chansonette
as Schlafwagenschaffner