The Tonight Show with Conan O'Brien welcomes actor William Shatner, actress AnnaLynne McCord and a musical performance by the cast of Mary Poppins.
| Name | Type | Role | |
|---|---|---|---|
| Ashley Brown | Musical Guest | Mary Poppins | |
| Gavin Lee | Musical Guest | Bert | |
| Karl Kenzler | Musical Guest | George Banks | |
| William Shatner | Guest Star | ||
| AnnaLynne McCord | Guest Star | ||
| Cast of Mary Poppins | Guest Star |