Nathan Fillion Talks Vegetarian Barbeque, Plays Bow and Arrow Shootout on ‘Jimmy Fallon’

Castle star and Twitter warrior Nathan Fillion was on Jimmy Fallon last night to promote the upcoming season finale of Castle.  The actor talked about variety of things ranging from his Canadian roots to a tactic for walking the red carpet.  He also talking about his summer plans and took part in a game of Bow and Arrow Shootout with the talk show host.