An embarrassing secret of Wolowitz's comes to light, while Sheldon and Raj have a small war at work.
| Title | The Hot Troll Deviation |
|---|---|
| Genres | Comedy |
| Release Date | 2010-10-14 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 4 |
| Episode Number | 4 |
| Production Companies | Chuck Lorre Productions, Warner Bros. Television |
