The Platonic Permutation
| Episode Number | 9 |
|---|---|
| Season | 9 |
| Aired | 2015-11-19 |
| Overview | It’s Thanksgiving. Sheldon and Amy go on a lunch date to the aquarium as friends. Meanwhile, Howard, Bernadette, Raj and Emily help out at a soup kitchen and Leonard and Penny make their first Thanksgiving dinner as a married couple. |
| Runtime | 25 minutes |
| Absolute Number | 192 |
| Finale Type |