92 mins | Comedy | Nov. 16, 1928
92 mins | Comedy | Nov. 16, 1928
| Producers | Universum Film (UFA) |
| Original title | Die blaue Maus |
| Directors | Johannes Guter |
| Writers | Robert Liebmann |
as Fanchon Ravassol, genannt "Die blaue Maus
as Angestellter Rigault
as Caesar Robin
as Bürodiener
as Firmenpräsident Lebodier
as Frau Lebodier