Overview
When Grouchy Smurf behaves badly to everyone and refuses to celebrate Christmas, the Smurfs of Christmas Past, Present and Future teach him to appreciate Christmas.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 81 | October 18, 2021 (90) | |
 | 44 | 58 | |
 | 47 | 61 | |
 | 52 | 66 | |
 | 50 | 64 | |
 | 25 | 39 | |
 | 22 | June 19, 2016 (27) | |
 | 65 | 79 | |
 | 48 | February 28, 2022 (59) | |
 | 47 | 61 |