Nathan Fillion once opened up about what it was like dealing with fans of his shows like ‘Castle’ and ‘Firefly’.

Castle’s series finale was the best showrunner Alexi Hawley could do after being somewhat blindsided by the procedural’s cancellation. The ending Hawley shot, showing Fillion’s Rick Castle ...

Castle star Nathan Fillion sat down with Larry King about his love of comic books and being the voice of the Green Lantern. “When you come to my house, in the umbrella stand, are a couple of ...

Nathan Fillion admits he completely ... who can detach his arms from his body. Davison, 30, played mercenary Richard "Dick" Hertz/Blackguard. ‘Castle' Cast: Where Are They Now?

That means the widely touted new look at the DCU movie boiled down to that, some merchandise featuring Krypto, and a promo clip featuring Nathan Fillion's Green Lantern, Guy Gardner. In that ...