Details
- Season
- Season 4
- Episode
- S04xE13
- Air Date
- 20 January 2011
- Where to watch
Overview
The Big Bang Theory season 4, episode 13 — “The Love Car Displacement” (S04xE13) first aired on 20 January 2011.
Bernadette runs into her ex-boyfriend while attending a science event with Wolowitz.