John Marzilli: John Marzilli. Actor: The Secret World of Alex Mack. John Marzilli is known for The Secret World of Alex Mack (1994), Cold Case (2003) and Cheers (1982).
Known For: The Secret World of Alex Mack (Vince Carter), Cold Case (Henry 1943), Cheers (Joe), Tales from the Darkside (GadMotuOfficer KopecThe Carny)