Gramps Is a Great Guy!

Nightclub musician Sebastian, discovers one evening with surprise that he is supposedly the grandfather of a boy with the same name as him.

• Michel DrachWriter
• Jean-Claude IslertWriter
• Michel LenglineyWriter
• Michel DrachDirector

• Guy BedosSebastien
• Marie LaforêtLouise
• Valérie RojanViolette
• Isabelle MergaultZaza
• Fabien ChombartLe petit Sébastien
• Élisabeth VitaliSusy
• Aladin ReibelFrançois