Nathan Fillion Charms on Late Show With David Letterman, February 17, 2011 Tweet February 18, 2011 by Tim Hayne Related: Castle, Gossip , Interviews , Nathan Fillion Credit: YouTube Nathan Fillion talks about how he ditched his would-be teaching career to be on TV's One Life to Live as Joey Buchanan and explains how he's recognized by fans as anyone but himself. Oh, and he totally charms David Letterman in the process. Swoon.
