The Pulled Groin Extrapolation
| Episode Number | 3 |
|---|---|
| Season | 5 |
| Aired | 2011-09-29 |
| Overview | Leonard and Amy get to know each other better when Amy invites Leonard to a wedding. Meanwhile, Howard and Bernadette spend the weekend with Mrs. Wolowitz. |
| Runtime | 25 minutes |
| Absolute Number | 90 |
| Finale Type |