The Monopolar Expedition
| Episode Number | 23 |
|---|---|
| Season | 2 |
| Aired | 2009-05-11 |
| Overview | The guys' plan to work over the summer at the North Pole makes Penny revaluate her feelings for Leonard. |
| Runtime | 25 minutes |
| Absolute Number | 40 |
| Finale Type | season |
| Episode Number | 23 |
|---|---|
| Season | 2 |
| Aired | 2009-05-11 |
| Overview | The guys' plan to work over the summer at the North Pole makes Penny revaluate her feelings for Leonard. |
| Runtime | 25 minutes |
| Absolute Number | 40 |
| Finale Type | season |