Smile
| Episode Number | 2 |
|---|---|
| Season | 10 |
| Aired | 2017-04-22 |
| Overview | The language of the future is emoji! The Doctor takes Bill to a spectacular city on a distant planet - but where are the colonists? A band of 'cute' droids hold the deadly answer. |
| Runtime | 46 minutes |
| Absolute Number | 133 |
| Finale Type |