Carlo "Carletto" Mazzone (born 19 March 1937 in Rome) is a retired Italian association footballer and manager.
A former centre back, Mazzone played several seasons for his beloved team, A.S. Roma, as well as for Spal and Ascoli. He spent nine seasons with Ascoli, retiring during the 1968–69 season to become the club's manager, in Serie C, helping the team to win the Serie C title in 1972.
Already popular with the Ascoli fans because of his history as a former player for the club, Mazzone gained even more popularity by leading the team for twelve years, up to their historic first ever Serie A appearance. Successively, Mazzone coached several Serie A and Serie B teams, such as Fiorentina, achieving his personal best result in Serie A, a third-place finish during the 1976–77 Serie A season, also winning the Anglo-Italian League Cup in 1975. He subsequently coached Catanzaro, Bologna F.C. 1909, Lecce, Pescara, and Cagliari (1991–93), leading the team to its first appearance in a European competition since the times of Gigi Riva.
Carlo Mazzone-Clementi (12 December 1920 – 5 November 2000) was a performer and founder of two schools of commedia, mime and physical theater as well as a contemporary and colleague of leaders of modern European theater. From his arrival in the USA in 1957, he was largely responsible for the spreading of commedia dell'arte in North America.
He first gained attention in Italy in 1947 alongside Marcel Marceau in the mime’s first tour outside of Paris. From 1948 to 1951, he assisted Jacques Lecoq, while Lecoq taught and directed the Players of Padua University. In 1954, Mazzone-Clementi was at Piccolo Teatro di Milano with Dario Fo and Franca Rame.
While he was performing with Piccolo Teatro as well as teaching in Rome, the American theatre scholar and director Eric Bentley came to Italy to direct the Padua Players company in the first Italian production of Bertolt Brecht. Then, with Bentley’s patronage, Mazzone-Clementi toured the United States in 1958, conducting workshops in mime and commedia, and introducing the leather masks of Amleto Sartori to this country. That led to a teaching assignment at the Carnegie Institute of Technology, followed by Brandeis University, the University of California at Berkeley, the American Conservatory Theater and others. He was known as Carlo Mazzone until 1965 when he worked with the new acting ensemble at the Theatre of Lincoln Center. From then on he was known as Carlo Mazzone-Clementi. Clementi was the name of his mother and his grandfather, Girolamo Clementi, who was versed in the work of Paduan playwright and forerunner of commedia dell'arte, Angelo Beolco, known as "Ruzzante."