Michèle Mercier

Nathalie Neuville, Medical student

Robert Hossein

Pierre Montaud, the Advocate

Bernard Tiphaine

Vaden

Pascale de Boysson

Suzanne

Jacques Castelot

The prosecutor

Jean-Pierre Darras

The commissioner

Raymond Gérôme

Judge

Fernand Guiot

Reporter

Pierre-Louis

Radio reporter

Jean Michaud

Montaud's lawyer

Malka Ribowska

Hélène Montaud

Jean-Claude Rolland

Olivier Lacat

Claude Laugier

Pierre Leproux

Investigating judge

Jean Sagols

Christian-Jaque