"George Kerris"@en . . . . . . "1996Z"^^ . . . "1934Z"^^ . "1934-09-16Z"^^ . "1947Z"^^ . "George Chakiris (born September 16, 1934) is an American dancer, singer and actor. He is best known for his appearance in the film version of West Side Story as Bernardo, the leader of the Sharks gang."@en . "American actor and dancer" . "Chakiris, George"@en . "George Chakiris"@en .