Jean Becker Director, Writer Jean-Paul Belmondo Tony Maréchal Actor Robert Morley Lord Swift Actor Geneviève Page Béatrice Dumonceaux Actor Nadja Tiller Mina von Strasshofer Actor Mylène Demongeot Muriel Actor Stefania Sandrelli Véronique Actor Philippe Noiret Dumonceaux Actor Micheline Dax Marjorie Actor Jean-Pierre Marielle Bob Actor Maria Pacôme Germaine Actor Ivan Desny Un mousse Actor Michel Audiard Writer Albert Simonin Writer Michel Legrand Music Paul-Emond Decharme Producer