The Big Bang Theory: Season 9 Episode 21: The Viewing Party Combustion
Starring: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Mayim Bialik, Kunal Nayyar, Melissa Rauch
Length: 18 minutes
On Air Date: 21 Apr 2016
The Big Bang Theory: S09E21 Description: The gang pick sides when a small argument between Leonard and Sheldon erupts into a heated fight during a “Game of Thrones” viewing party.