The Adventures of Arsène Lupin
Plot: An adaptation of the novel 813, in which the gentleman burglar competes to steal state papers and tries to uncover the identity of a terrifying murderer.
Jean-Claude Brialy. Jean-Claude Brialy was 47 in The Adventures of Arsène Lupin as 'Arsène Lupin'.
Christiane Krüger. Christiane Krüger was 35 in The Adventures of Arsène Lupin as 'Dolorès Kesselbach'.
Maurice Biraud. Maurice Biraud was 58 in The Adventures of Arsène Lupin as 'Inspecteur Weber'.
Jacques Duby. Jacques Duby was 58 in The Adventures of Arsène Lupin as 'Monsieur Formerie'.
Sacha Briquet. Sacha Briquet was 50 in The Adventures of Arsène Lupin as 'Jacques Doudeville'.
Maurice Sarfati. Maurice Sarfati was 49 in The Adventures of Arsène Lupin as 'Jean Doudeville'.
Gérard Buhr. Gérard Buhr was 52 in The Adventures of Arsène Lupin as 'Le Comte Waldemar'.
Alexandre Astruc. Alexandre Astruc was 57 in The Adventures of Arsène Lupin as 'Script Editor, Director'
Jacques Nahum. Jacques Nahum was 59 in The Adventures of Arsène Lupin as 'Executive Producer'
Roland Laudenbach. Roland Laudenbach was 59 in The Adventures of Arsène Lupin as 'Script Editor'
Maurice Leblanc. Maurice Leblanc would have been no older than 76 in The Adventures of Arsène Lupin as 'Author'