Jacques Brel

Investigating Judge Bernard Level

Catherine Rouvel

Danièle Lebegue

Paola Pitagora

Laura

Charles Denner

Graziani

François Cadet

Rabut

Roland Lesaffre

Saugeat

Françoise Giret

Geneviève Saugeat

Didier Haudepin

François

Harry-Max

Moulard

Pierre Maguelon

Guardian

Alain Nobis

President

Jean-Roger Caussimon

Commissioner Lagache

Serge Sauvion

Benetti

Boby Lapointe

Louis Casso

Michael Lonsdale

Inspector Bertrand

Henri Nassiet

President of the Court

Luc Ponette

Maître Rivette

Marius Laurey

Véricel

Lucien Barjon

Mauvoisins

Luc Merenda

Marco (uncredited)

Jean Franval

Sabatier (uncredited)