12 Season
279 Episode
The Big Bang Theory - Season 2 Episode 11 The Bath Item Gift Hypothesis (2019)
Penny starts dating Leonard's handsome colleague; Leonard and his friends are tortured by Sheldon's obsession with gift-giving etiquette.
- Country : United States of America
- Genre : Comedy
- Studio : CBS
- Director : Chuck Lorre, Bill Prady
- Cast : Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Melissa Rauch