Jimmy gives away a holiday sweater to a lucky audience member in 12 Days of Christmas Sweaters before speaking with guests Hugh Grant and Sydney Sweeney and welcoming Tate McRae for a musical performance.
| Name | Type | Role | |
|---|---|---|---|
| Tate McRae | Musical Guest | ||
| Timothée Chalamet | Guest Star | ||
| Hugh Grant | Guest Star | ||
| Sydney Sweeney | Guest Star |