Maria MontezMaria Montez was 37 in Portrait of a Murderer as 'Christina de Rinck'.
Erich von StroheimErich von Stroheim was 64 in Portrait of a Murderer as 'Eric'.
ArlettyArletty was 51 in Portrait of a Murderer as 'Martha'.
Pierre BrasseurPierre Brasseur was 43 in Portrait of a Murderer as 'Fabius / Jean'.
Marcel DalioMarcel Dalio was 50 in Portrait of a Murderer as 'Fred'.
Jules BerryJules Berry was 66 in Portrait of a Murderer as 'Pfeiffer'.
Marcel DieudonnéMarcel Dieudonné was >> in Portrait of a Murderer as 'Prosper'.
Eddy DebrayEddy Debray was 68 in Portrait of a Murderer Édouard FrancommeÉdouard Francomme was 56 in Portrait of a Murderer 
Julien MaffreJulien Maffre was 47 in Portrait of a Murderer 
Jean-Pierre MockyJean-Pierre Mocky was 20 in Portrait of a Murderer 
Marcel RouzéMarcel Rouzé was 48 in Portrait of a Murderer Bernard-RolandBernard-Roland was >> in Portrait of a Murderer as 'Director'
Orson WellesOrson Welles was 34 in Portrait of a Murderer as 'Writer, Production Design'
Henri DecoinHenri Decoin was 59 in Portrait of a Murderer as 'Screenplay'