The Irish Pub Formulation
| Episode Number | 6 |
|---|---|
| Season | 4 |
| Aired | 2010-10-28 |
| Overview | Leonard keeps a romantic affair a secret from Sheldon, Howard and Raj. |
| Runtime | 25 minutes |
| Absolute Number | 69 |
| Finale Type |
| Episode Number | 6 |
|---|---|
| Season | 4 |
| Aired | 2010-10-28 |
| Overview | Leonard keeps a romantic affair a secret from Sheldon, Howard and Raj. |
| Runtime | 25 minutes |
| Absolute Number | 69 |
| Finale Type |