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. In total, there are 60 recognized credits in film. On Cinestia you can browse Guy Decomble's complete filmography — 60 films — and find where to watch each title.
