The Big Bang Theory

Season 11 Episode 11: The Celebration Reverberation

Raj and Howard's feud continues as the gang plan Halley's first birthday party. Sheldon's surprise for Amy's birthday goes awry when they get food poisoning. Also, Leonard gets a Christmas letter from his brother that causes him to spiral out about his own lack of accomplishments.

Genre:

Comedy

Seasons:

12

Episodes:

279

Actor:

Johnny Galecki , Jim Parsons , Kaley Cuoco

Quality:

HD

Status:

Ended

First Air:

2007

IMDb:

7.9