Je sais rien mais je dirai tout

Bernard Blier as Gastié-le-Roy père Georges Beller as Georges Pierre Tornade as Le commissaire Luis Rego as Luis, cas social Daniel Prévost as Morel, policier Francis Lax as Antoine Victor Lanoux as Team Worker with Pierre Hélène Duc as Gastié-le-Roy mère Pierre Repp as Vernier Bernard Haller as Employee at the Unemployment Fund Danielle Minazzoli as Danou Pierre Richard as Pierre Gastié-le-Roy

Didier Kaminka Writer Pierre Richard Director, Writer Michel Fugain Compositors Pierre Lhomme Director of Photography