Priester-speurder Father Brown (Rühmann) wordt door de bisschop naar een afgelegen eiland gestuurd, maar raakt opnieuw verzeild bij een misdrijf als een schilderij van een beroemd artiest wordt gestolen.
Nee, helaas is Er kanns nicht lassen nog niet beschikbaar op Netflix in Nederland.
| Writing | Carl Merz | Screenplay |
| Sound | Martin Böttcher | Original Music Composer |
| Writing | Egon Eis | Screenplay |
| Writing | Gilbert Keith Chesterton | Story |
| Directing | Axel von Ambesser | Director |
| Camera | Erich Claunigk | Director of Photography |
| Editing | Walter Boos | Editor |
| Production | Claus Hardt | Executive Producer |
| Production | Utz Utermann | Producer |
| Sound | Walter Rühland | Sound |
| Directing | Walter Boos | Assistant Director |
| Costume & Make-Up | Ingeborg Ege-Grützner | Costume Design |
| Art | Herbert Strabel | Art Direction |
| Production | Rolf Zehetbauer | Production Designer |
| Camera | Hans Osterrieder | Camera Operator |
| Camera | Ludwig Maier | Assistant Camera |
| Camera | Karl Bayer | Still Photographer |
| Art | Klaus Haase | Property Master |
| Art | Horst Giese | Property Master |
| Production | Woldemar Wasa | Production Manager |
| Production | Willi Mette | Production Manager |
| Production | Anderl Kern | Production Manager |
| Costume & Make-Up | Sophie Obermaier | Makeup Artist |
| Costume & Make-Up | Josef Coesfeld | Makeup Artist |
