Alain Delon is a French actor, model, and businessman who has been active in the entertainment industry since the 1950s. He is best known for his roles in films such as 'Rocco and His Brothers' (1960), 'The Leopard' (1963), and 'Le Samouraï' (1967). He has also appeared in numerous other films, television series, and stage productions. Delon has won several awards for his acting, including the Cesar Award for Best Actor in 1975 and the Legion d'honneur in 1985. He is considered one of the most influential figures in French cinema.