Vincent Curatola. Actor: Die Sopranos. Vincent Curatola is an American actor and writer. Curatola's best-known role is that of the New York Mafioso Johnny Sack from the HBO drama The Sopranos. He is also a singer and has appeared onstage several times with the band Chicago. Curatola was born in and grew up in Englewood, New Jersey, where his boyhood paper route allowed him to meet many performers. By 2007,...