When does the next episode air?

Thursday, March 30 at 8:00 on CBS

Season 10, Episode 19 - The Collaboration Fluctuation

Leonard, Penny and Raj adjust to their new living arrangement, and Sheldon takes an interest in Amy's work.

Episode Schedule

The Big Bang Theory is in season.

The Big Bang Theory is now airing its tenth season on CBS. The season premiere aired Monday, September 19, 2016 and the season will end in May 2017. The Big Bang Theory started the season on Monday nights and returned to its regular Thursday night time period on October 27, 2016.