Nathan Fillion

Nathan Fillion (born March 27, 1971) is a Canadian actor known for his lead role as Captain Malcolm Reynolds in the television series Firefly, his role as Captain Hammer in Dr Horrible's Sing-along Blog, his role as Buck in Halo ODST and his lead role as Richard Castle in the TV Series Castle. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.