Mr. Leguignon Lampiste

A railway worker, Leguignon, and his wife are forced to move into a house located in a shaggy part of town. What Leguignon doesn't know is that a group of children have discovered a treasure and keeps it stored in the house. Trouble ensues when he discovers the cache and tries to claim it as his own.

• Claude BoissolWriter
• Pierre FerrariWriter
• Jacques EmmanuelWriter
• Maurice LabroDirector
• R. PicqWriter

• Yves DeniaudDiogène Leguignon
• Jane MarkenMme. Leguignon
• Jean CarmetM. Grosjean
• Louis de FunèsUn habitant du quartier
• Bernard LajarrigeMaître Follenfant - un avocat
• Christiane BarryLouise - l'assistante sociale
• Jacques EmmanuelM. Pabroc - l'escroc
• Pierre MagnierLe général de Saint Bouquet
• Albert DuvaleixLe président de la 9ème chambre correctionnelle
• Marcel JoszLe président de la 11ème chambre correctionnelle
• Robert LussacLe président de la 13ème chambre correctionnelle
• Claude BoissolLe substitut #1