Antoine De Caunes is the son of Georges De Caunes and the female announcer Jacqueline Joubert. He started as a journalist like his mother. He's worked a career in TV with the shows Les Enfants du Rock and Rapido. A another Rock show made for the French TV.
He's the father of the actress Emma De Caunes
His most important appearance is on the show Nulle Part Ailleurs that aired on Canal + between 1987 and 2000.
He quit the show for a career in movies as an actor and producer.
He's also worked in animation to dub voices like in the series Rex the Runt and most importantly the voice of Lucky Luke in The New Adventures of Lucky Luke produced by Xilam between 2000 and 2002.