There are so many great episodes of The Big Bang Theory in season 4, but which are your absolute favorite? This list ranks every episode of The Big Bang Theory season 4 from the best to worst, with the help of your votes.
The fourth season of The Big Bang Theory premiered September 23, 2010 and concluded after 24 episodes on May 18, 2011. In season 4 of The Big Bang Theory, Melissa Rauch and Mayim Bialik were upgraded to the main cast. The show received four Emmy nominations and Jim Parsons was recognized again as "Outstanding Lead Actor in a Comedy Series."
Which The Big Bang Theory season 4 episode did you like better, "The Herb Garden Germination" or "The Benefactor Factor"? Vote up the best episodes from The Big Bang Theory season 4 that you'd like to see at the top of the list.