Justin Hartley: Justin Hartley. Actor: This Is Us. Justin Hartley can currently be seen starring on NBC's critically acclaimed, award winning series, "This Is Us," alongside Mandy Moore, Milo Ventimiglia, Sterling K. Brown and Chrissy Metz. Created by Dan Fogelman, "This Is Us" premiered in September 2016 and instantly broke ratings records, earning the freshman series an immediate two-season renewal, with season three set to premiere on September 25, 2018. The heartwarming,...
