"You know, Dan (Fogelman) told me, 'Get ready for this episode.' When we first started filming the season, he was like, 'Mi, episode four. It's a big one...He didn't really give me much more than that," says Ventimigla. ALSO: Ventimiglia delves into filming "Don't Let Me Keep You."
TOPICS: Milo Ventimiglia, NBC, This Is Us