I know I'm a day late and a dollar short on this, but here's John Hodgman playing a brain surgeon on last week's BSG:

I'm excited for the spinoff where Hodgman's character, the uptight, nerdy Dr. Nameless and the slovenly, hard-partying bullet he removes from Anders' brain both get jobs at the same deli where they're forced to take care of the owner's obnoxious kid, who is half bullet.