Elmo looks inside some awesome goody bags before challenging guest John Mulaney to a nail-biting tricycle race and duetting with Lil Nas X. Ernie leads a baaa-ckstage tour right in the middle of the show, and Cookie Monster gets a special visitor.
| Name | Type | Role | |
|---|---|---|---|
| Lil Nas X | Guest Star | ||
| John Mulaney | Guest Star |