99 mins | Comedy | Oct. 17, 1957
99 mins | Comedy | Oct. 17, 1957
| Producers | König Film |
| Original title | Die fidelen Detektive |
| Directors | Hermann Kugelstadt |
| Writers | L.A.C. Müller, Hans H. König |
as Alois Gallenmüller
as Toni Wimser
as Willibald Knaake
as Fanny Gallenmüller
as Frau Hanselmann
as Christel Gallenmüller
as Kurt Knaake
as Benno Weissmantel
as Lilo Weissmantel
as Rufus Palmer
as Urschel
as Polizeikommissar
as Polizeikommissar