Albert Rémy (9 April 1915 – 26 January 1967) was a French actor best known for his supporting roles in François Truffaut's first two feature films. He played Antoine Doinel's father in The 400 Blows and Charlie Koller's (Charles Aznavour) brother in Shoot the Piano Player. He also appeared in Marcel Carné's Les Enfants du Paradis, John Frankenheimer's The Train and René Clément's Is Paris Burning?
Source : Wikipedia