Details
- Season
- Season 4
- Episode
- S04xE04
- Air Date
- 14 October 2010
- Where to watch
Overview
The Big Bang Theory season 4, episode 4 — “The Hot Troll Deviation” (S04xE04) first aired on 14 October 2010.
An embarrassing secret of Wolowitz's comes to light, while Sheldon and Raj have a small war at work.