Nathan Fillion hasn't been in any movie I have seen yet, but he will be in a highly anticipated movie for us geeks. Currently he is well known for his portrayal of Captain Malcolm Reynolds from the show Firefly. The modern Han Solo, if one can consider it that. A very charming actor, who puts a lot of emotion in his work. Can't wait for the movie. It is coming out in September...

Favorite Movie with Nathan Fillion: Serenity [About the series, Firefly]