Full Season
Stream on TVNZ OnDemand

The Big Bang Theory

Stream on TVNZ OnDemand

Login to unlock this video.

If you don't already have an account, sign up to enjoy more TVNZ content anytime, anywhere.

The Big Bang Theory – Season 6, Episode 19

  • Friday 15 Sep 2017

PGR To open or not to open? When Howard finds a letter from his father, he's forced to confront his past. And Leonard and Penny throw a 'grown-up' cocktail party at the apartment.

The Big Bang Theory Episodes