Charlie Day's It's Always Sunny Is Better Than Ever After 12 Seasons

Also available on the NBC app

Charlie Day talks about starting It's Always Sunny in Philadelphia at 27 years old and its future, his film Fist Fight and his method for diffusing IRL fights.

Available until 02/15/18
Appearing:Jimmy Fallon
Tags: The Tonight Show, Jimmy Fallon, charlie day, It's Always Sunny, Better Than Ever, 12 Seasons
S4 E894 minInterviewTalk and InterviewLatenight