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.
1964L'Abonné de la ligne UTV showas L'inspecteur Gaillardet · 40 episodes
1964Why Paris?Movieas Guest released from prison1963Maigret Sees RedMovieas l'inspecteur Lognon
1962The Girls of La RochelleMovieas Sir Basile
1962Smrt na Cukrovém ostrověMovieas Jean
1961The Nina B. AffairMovieas Lofting1960The Old GuardMovieas Coach driver
1959Atomic AgentMovieas Pageot1959The 400 BlowsMovieas Professeur de français1959The Magnificent TrampMovieas Le chef de station de la R.A.T.P.1959The CousinsMovieas Le libraire
1959GuinguetteMovie
1959The WreckersMovie
1958Thérèse ÉtienneMovieas Rothlisberger1958Maigret Sets a TrapMovieas Mazet
1958La dame de NoëlMovie
1957Police JudiciaireMovieas Inspector Mercier1956Bob le FlambeurMovieas Police Commissary Ledru
1956Every Second CountsMovie1955The AristocratsMovieas Gustave, alcoolique, gardien de l'école communale1955Black DossierMovieas Ll'inspecteur Leroy
1954Dangerous TurningMovieas Mr. Léon
1954The Unfrocked OneMovieas Le père Mascle
1953This Man Is DangerousMovieas Jacques 'le Dingue'1953Follow That ManMovieas Emile Kortenwirth
1952The Solitary ConquerorsMovieas (voice)
1952The Case Against XMovieas Le concierge1952We Are All MurderersMovieas Un inspecteur1952The House on the DuneMovie
1951Captain ArdantMovieas Jossip
1950The First WeaponsMovieas Émile1949Unusual TalesMovieas The Obsessed Killer · Adaptation1949Jour de fêteMovieas Roger
1949Scandal on the Champs-ÉlyséesMovieas Pascaud
1949Vire-ventMovieas Justin
1947The Lost VillageMovieas Jean Pétrat
1947The House Under the SeaMovieas Lucien1947The Chips Are DownMovieas Poulain
1947Dreams of LoveMovieas Hurau
1946HomelandMovieas un échevin
1946The Ideal CoupleMovieas Operator
1946Song of the CloudsMovie
1946The Last PennyMovieas Richard1945Hanged Man's FarmMovieas Bénoni
1945François VillonMovieas Denisot
1945The Great PackMovieas Me Frouas
1945FarandoleMovie
1944Florence is CrazyMovieas (uncredited)
1944First in LineMovieas Warfield · Assistant Director
1943Adieu LéonardMovieas Knife-grinder
1943Madame et le mortMovie1943Le Voyageur de la ToussaintMovieas Robert (uncredited) · Assistant Director1942The Trump CardMovieas Aspirant
1938The Time of the CherriesMovie
1937ForfaitureMovieas Un joueur1937Bizarre, BizarreMovieas le maquereau (uncredited)
1937The Citadel of SilenceMovieas (uncredited)1936The Crime of Monsieur LangeMovieas Typesetter (uncredited)
1932It's in the BagMovieas Le pasteur (uncredited)