Christopher Walken tells the story of how he came to own a prized memento from Muhammad Ali's boxing career, and how the legendary figure once called him a "pretty boy." You can see Walken in the upcoming movie, "Wild Mountain Thyme." #Colbert #WildMountainThyme #ChristopherWalken
Air Date: Dec 14, 2020
Weeknights at 11:35/10:35c