Émile and Fredo are two crooks who have just committed an armed robbery in a Paris bank. To escape the police, Émile, accompanied by his friend Lulu, takes refuge in the apartment of Antoine Perrin, a peaceful civil servant at the Ministry of Agriculture and amateur musician with the group Les Joyeux Colibris. Lulu offers to seduce him in order to prevent him from getting hit on the coffee pot.
Robert Rollis
Émile alias GustaveBourvil
Antoine PerrinAlbert Michel
Inspector PéquinetMax Desrau
Legrand, the radio reporterRoland Bailly
FredoPierrette Bruno
Lucienne "Lulu" TrouchuAlix Mahieux
Fernande Péquinet