Frank Sinatra Jr. is a world famous singer, songwriter, and conductor. He is one of the musical greats, heir to the well-renowned Sinatra family name. He serves as a special, guest actor, and a paramounting recurring character in Family Guy. Frank Sinatra's role in Family Guy is that he occasionally goes on world tours and has ended up in Rhode Island more than once. There, he always sings at the Quahog Cabana Club and has befriended Brian Griffin and by friendly extension, Stewie Griffin.