The Lunar Excitation
| Episode Number | 23 |
|---|---|
| Season | 3 |
| Aired | 2010-05-24 |
| Overview | While Penny worries that dating Leonard has ruined her for normal guys, Wolowitz and Koothrappali search for Sheldon's perfect match online. |
| Runtime | 25 minutes |
| Absolute Number | 63 |
| Finale Type | season |