The Big Bang Theory
Season 4
7.5
This season the Big Bang gang’s romantic universe expands. On the rebound from Penny, Leonard falls into the arms of Raj’s sister Priya. Sheldon gets a girlfriend, or rather a friend who is a girl: Amy, a dour neurobiologist who declares herself besties with Penny. Howard and Bernadette heat up. And so do Raj and Bernadette (at least in Raj’s Bollywood daydream).
Episodes
Episode 1
Sep 23, 2010
Episode 2
Sep 30, 2010
Episode 3
Oct 7, 2010
Episode 4
Oct 14, 2010
Episode 5
Oct 21, 2010
Episode 6
Oct 28, 2010
Episode 7
Nov 4, 2010
Episode 8
Nov 11, 2010
Episode 9
Nov 18, 2010
Episode 10
Dec 9, 2010
Episode 11
Dec 16, 2010
Episode 12
Jan 6, 2011
Episode 13
Jan 20, 2011
Episode 14
Feb 3, 2011
Episode 15
Feb 10, 2011
Episode 16
Feb 17, 2011
Episode 17
Feb 24, 2011
Episode 18
Mar 10, 2011
Episode 19
Mar 31, 2011
Episode 20
Apr 7, 2011
Episode 21
Apr 28, 2011
Episode 22
May 5, 2011
Episode 23
May 12, 2011
Episode 24
May 19, 2011