There are so many great episodes of The Big Bang Theory in season 2, but which are your absolute favorite? This list ranks every episode of The Big Bang Theory season 2 from the best to worst, with the help of your votes.
The second season of The Big Bang Theory premiered on September 22, 2008, and consisted of 23 episodes. Season 2 of The Big Bang Theory picks up right after the first finale where Penny and Leonard have a date. The season received three Emmy nominations, including Jim Parsons's first for "Outstanding Lead Actor in a Comedy Series."
Which The Big Bang Theory season 2 episode did you like better, "The Financial Permeability" or "The Euclid Alternative"? Vote up the best episodes from The Big Bang Theory season 2 that you'd like to see at the top of the list.