The Extract Obliteration
| Episode Number | 6 |
|---|---|
| Season | 6 |
| Aired | 2012-11-01 |
| Overview | A game threatens Sheldon's relationship with Stephen Hawking; Penny secretly signs up for a college class. |
| Runtime | 25 minutes |
| Absolute Number | 117 |
| Finale Type |
| Episode Number | 6 |
|---|---|
| Season | 6 |
| Aired | 2012-11-01 |
| Overview | A game threatens Sheldon's relationship with Stephen Hawking; Penny secretly signs up for a college class. |
| Runtime | 25 minutes |
| Absolute Number | 117 |
| Finale Type |