 He has starred as Jack Pearson on the NBC drama "This Is Us" since 2016.Ventimiglia debuted on "The Fresh Prince of Bel-Air" (1995), subsequently cast in the short-lived Fox series "Opposite Sex" in 2000.Later roles included Jess Mariano on ‘Gilmore Girls’, Richard Thorne on The WB's "The Bedford Diaries", a recurring role as Meg Pryor's love interest on NBC's "American Dreams", and Rocky Balboa's son (Rocky Jr.) in the sixth and eighth installments of the Rocky series, "Rocky Balboa" (2006) and "Creed II" (2018).