The Big Bang Theory
The Cooper-Nowitzki Theorem
Season 2, Episode 6 · Aired 2008-11-03

Synopsis
Young grad student's attraction to Sheldon confuses everyone, including Sheldon himself.
In the series
This episode is part of The Big Bang Theory (2007–2019) on CBS.
Nerd culture goes multi-cam prime-time global.
Key cast
- Johnny Galecki as Leonard Hofstadter
- Jim Parsons as Sheldon Cooper
- Kaley Cuoco as Penny
- Simon Helberg as Howard Wolowitz
- Kunal Nayyar as Raj Koothrappali
- Mayim Bialik as Amy Farrah Fowler