Transcript for 'This Is Us' star Justin Hartley dishes on wedding, family and the hit seriesThe women in the audience are very happy. Thank you. Thank you. "People" magazine recently named you and your "This is us" co-stars, milo Ventimiglia and sterling K. Brown, the sexiest cast alive. Yes. Obviously if you see that photo, I don't know who's sexier. I know I came in third. I don't know but I got a lot of help from my two co-stars there. Those are two good looking dudes. Who's the sexiest though?