Marie Trintignant. Marie Trintignant would have been no older than 41 in Janis and John as 'Brigitte Sterni'.François Cluzet. François Cluzet was 48 in Janis and John as 'Walter Kingkate'.Christopher Lambert. Christopher Lambert was 46 in Janis and John as 'Leon'.Jean-Louis Trintignant. Jean-Louis Trintignant was 72 in Janis and John as 'Monsieur Cannon'.Amparo Soler Leal. Amparo Soler Leal was 70 in Janis and John as 'La mère de Pablo'.Patrick Dietsch. Patrick Dietsch was >> in Janis and John as 'Johnny Rassov'.Bernie Bonvoisin. Bernie Bonvoisin was 47 in Janis and John as 'Garagiste 2'.Valérie Bonneton. Valérie Bonneton was 33 in Janis and John as 'Femme 1 bus'.Veronica Vallecillo. Veronica Vallecillo was >> in Janis and John as 'Sosie Janis Joplin'.Alan Swoffer. Alan Swoffer was >> in Janis and John as 'Sosie John Lennon'.Samuel Benchetrit. Samuel Benchetrit was 30 in Janis and John as 'Show Attendee (uncredited)'.Samuel Benchetrit. Samuel Benchetrit was 30 in Janis and John as 'Director, Writer'Pierre Aïm. Pierre Aïm was 44 in Janis and John as 'Director of Photography'Miguel Menéndez de Zubillaga. Miguel Menéndez de Zubillaga was >> in Janis and John as 'Associate Producer'Annick Legout. Annick Legout was >> in Janis and John as 'Key Makeup Artist'Valérie Pozzo di Borgo. Valérie Pozzo di Borgo was >> in Janis and John as 'Costume Design'Laurence Boulet. Laurence Boulet was >> in Janis and John as 'Hairstylist'