Laisse aller... c'est une valse

Daniel Prévost as Pierre Jess Hahn as Kongo, La brute américaine Eva Simonet Georges Claisse as Reuter Jean Yanne as Serge Aubin René Clermont as le divisionnaire Jean-Michel Ribes as Carlo Jean Luisi as un chasseur Lucien Frégis as Un chasseur Nanni Loy as Charles Varèse Venantino Venantini as Tosca Robert Berri Émile Riandreys as Henri Philippe Khorsand as l'homme de Varèse Bernard Blier as Commissaire Caillaud Michel Constantin as Michel Paul Préboist as Rollas Coluche as le barman Jean Martin as Homme de Varèse René Bouloc as le deuxième croque-mort Hervé Sand as le pompiste Mireille Darc as Carla Rufus as Mister Ferglough, le prof d'anglais Philippe Castelli as le directeur de la prison

Alain Poiré Producer Maurice Fellous Director of Photography Georges Lautner Director, Adaptation, Dialogue Bertrand Blier Writer, Adaptation, Dialogue