John Mariano is an American actor in film, television and animation, as well as live work in nightclubs, where he is a skilled physical comedian. He began his film career with a role in Tough Guys before advancing into television with parts in Caroline in the City and guest spots in (among others) The Sopranos and Married With Children. Mariano later advanced into voice over work, which led to his role as Fredo Corleone in the second Godfather game, replacing Andrew Moxham.