. "1961Z"^^ . . "Scott Vincent James Baio (/\u02C8be\u026A.o\u028A/; born September 22, 1960) is an American actor and television director, best known for his roles as Chachi Arcola on the sitcom Happy Days and its spin-off Joanie Loves Chachi, the titular character on the sitcom Charles in Charge, the main character in the musical Bugsy Malone, and for his role as Dr."@en . "Baio, Scott Vincent James"@en . . "1961-09-22Z"^^ . "1971Z"^^ . "1960-09-22Z"^^ . "Scott Vincent James Baio"@en . "Baio, Scott"@en . "Actor, television director" . . "1960Z"^^ .