Milo Anthony Ventimiglia (, Italian: [ventiˈmiʎʎa]; born July 8, 1977) is an American actor. Making his screen acting debut on The Fresh Prince of Bel-Air in 1995, he portrayed the lead role on the short-lived series Opposite Sex in 2000 before landing his breakthrough role the following year as Jess Mariano on Gilmore Girls (2001–2007).