Reparto (8)
Walter ConnollyFather Brown
Paul LukasFlambeau
Gertrude MichaelEvelyn FischerRobert LoraineInspector Valentine
Halliwell HobbesSir Leopold Fischer
Una O'ConnorMrs. Boggs
E. E. CliveSergeant Dawes
Donald GrayDon (as Eldred Tidbury)Walter ConnollyFather BrownPaul LukasFlambeauGertrude MichaelEvelyn FischerRobert LoraineInspector ValentineHalliwell HobbesSir Leopold FischerUna O'ConnorMrs. BoggsE. E. CliveSergeant DawesDonald GrayDon (as Eldred Tidbury)