Colin Firth Has Been in the Gym

Also available on the NBC app

Colin recalls his Oscar win for The King's Speech, and talks about the physical training he's undergone for a role in an upcoming action film.

Tags: Tonight Show, Jimmy Fallon, Colin Firth, Chloe Grace Moretz, Nas, gym, Oscar win, The King's Speech, physical training, action film
S1 E365 minInterviewTalk and InterviewLatenight