Guy Decomble

November 12, 1910 – August 14, 1964

Aulnay-sous-Bois, Seine-Saint-Denis, France

Guy Decomble (1910–1964) was a French film and television actor. A character actor he played in a number of supporting parts in postwar cinema. One of his better known roles is as the teacher in The 400 Blows by François Truffaut.