Actor reprises guest-starring role as Preston Northwest on Disney XD’s animated series Where’s Captain Hammer when you need him? Nathan Fillion returns to Disney XD’s “Gravity Falls” on Monday to reprise his role as Pacifica’s snobby father, Preston Northwest. But the actor won’t be greeted with a ticker-tape parade, he will instead face off against a gnarly ghost who flings fancy dinnerware at his head. The episode titled “Northwest Mansion Noir”

Nathan Fillion is set to cameo as himself in an upcoming episode of The Big Bang Theory, EW has learned exclusively. The Castle star—whose geek cred includes Firefly, Buffy the Vampire Slayer, and Dr. Horrible’s Sing-Along Blog—will appear in the Feb. 19 episode, in which Raj (Kunal Nayyar) and Leonard (Johnny Galecki) see him sitting at a restaurant and debate whether or not it’s really him

Throughout the Silver Age, Hal Jordan and Barry Allen were the best of friends. But in the world of Warner Bros. Animation and DC Entertainment’s “Justice League: Throne of Atlantis,” Green Lantern and the Flash are still getting to know each other. In this exclusive clip from the upcoming animated feature, Green Lantern (Nathan Fillion) and The Flash (Christopher Gorham) scout Atlantis, but Batman (Jason

When asked how James knew Nathan Fillion and maybe him coming back for GotG2? James Gunn: “I would love to put Nathan in GotG2 if it could work out. He’s one of my very good friends as we love working together.” James Gunn: “Nathan Fillion (Firefly, Castle) is the voice of the big purple guy that gets his nostrils ripped

  A bomb scare was called in a block away from the set in downtown LA Scene involving several cars marked NYPD patrol cars was being filmed But cast were shocked as real-life LAPD cars came racing down the street Despite the chaos, the director asked for the cameras to keep rolling  They were able to film the Homeland Security

Other than that, I think I’m supposed to start promoting [this] – we’re just beginning our promotion, so I think this will be one of the first times I’ve said it.  I’m going to be crowd-funding something very soon.  A project with Nathan Fillion, the two of us.  Together.  And it is something that we want to do together.  I

If Rick is going to be a P.I. on Castle, will he investigate what happened to him during his disappearance?  — Melissa I had the same thought, but executive producer David Amann says that when the show revisits that story line in an upcoming two-parter, “it isn’t necessarily a function of him being a private eye.” So what does cause Castle to think about his missing time? “The