The Mystery Date Observation
| Episode Number | 8 |
|---|---|
| Season | 9 |
| Aired | 2015-11-12 |
| Overview | Amy has a formal date which Leonard, Penny and Bernadette secretly spy on. Sheldon has Howard and Raj help him find a new girlfriend since they found Amy for him. |
| Runtime | 25 minutes |
| Absolute Number | 191 |
| Finale Type |