I'm not a very serious person. You know how they say that clowns are very funny in public and are really sad at home? I'm really kind of stupid at home and more serious in public.
After doing 'Firefly' and moving on, I always wanted to be part of a series again. I love doing films, too, but there's just something special about being part of the team and feeling like you're actually a part of the family, and I always look to re-create that.