The Big Bang Theory
The Einstein Approximation
Season 3, Episode 14 · Aired 2010-02-01
Synopsis
Sheldon's search for the answer to a physics problem leads him to work at the Cheesecake Factory with Penny.
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