The Big Bang Theory season 4

The Big Bang Theory
Season 4
DVD cover art
Starring
No. of episodes24
Release
Original networkCBS
Original releaseSeptember 23, 2010 (2010-09-23) –
May 19, 2011 (2011-05-19)
Season chronology
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Season 3
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Season 5
List of episodes

The fourth season of the American television sitcom The Big Bang Theory aired on CBS from September 23, 2010 to May 19, 2011.[1] Melissa Rauch and Mayim Bialik auditioned and were promoted to the main cast during this season as Dr. Bernadette Rostenkowski and Dr. Amy Farrah Fowler respectively.

Johnny Galecki received a nomination for the Primetime Emmy Award for Outstanding Lead Actor in a Comedy Series at the 63rd Primetime Emmy Awards for the episode "The Benefactor Factor". Jim Parsons won the same award for the episode "The Agreement Dissection".

  1. ^ "CBS ANNOUNCES 2010–2011 PREMIERE DATES". The Futon Critic. July 22, 2010. Retrieved July 22, 2010.