20 Things You Didn't Know About Serenity
13. Nathan Fillion And Chiwetel Ejiofor Even Did A Stunt Together
Often, movie fight scenes do not feature two actors performing at the same time. They will normally feature one actor and one stunt double, done to keep the actors safe.
However, during the climactic fight sequence between Nathan Fillion and Chiwetel Ejiofor’s characters, both actors did in fact perform in the scene.
Whedon remarked on this, saying “Nathan can take a punch in an almost extraordinary fashion.”