Overview
Nickelodeon brings cheer this holiday with star-studded appearances and musical performances by JoJo Siwa, That Girl Lay Lay, and Ne-Yo as Nickelodeon star Lex Lumpkin journeys to the North Pole to meet Santa Claus before the biggest show of the year.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 13 | 18 | |
 | 15 | 20 | |
 | 41 | 46 | |
 | 12 | 17 | |
 | 14 | 19 | |
 | 52 | 56 | |
 | 13 | 18 | |
| - | - | |
 | 11 | 16 | |
 | 13 | 17 |