Guardians Of The Galaxy Director James Gunn has officially confirmed the persistent rumor that Firefly and Castle star Nathan Fillion does indeed have a role in the new Guardians of The Galaxy movie. Fillion himself had previously hinted at the appearance and now Gunn has confirmed things.

“[Nathan Fillion] has a very small fun cameo he did as a favor to me”

Fans will be delighted as ever to see the likable star make even the briefest of appearances in Marvel’s outer space adventure, with Guardians Of The Galaxy looking increasingly like a fan pleasing success story.