Two paintings are stolen. Amateur private detective Roland Gautier investigates.
Jean Debucourt
Imaneff
Andrex
The leader of the gangsters
Pierre Larquey
Father Simon
Simone Sylvestre
Irmène
Yves Furet
Detective Roland Gautier
Louis Seigner
Malvet
André Gabriello
Hector
Raymond Pellegrin
Jean Talais
Monique Arthur
Martine
Albert Duvaleix
Souliac
