The Tonight Show with Conan O'Brien welcomes actor Cory Monteith, comedian Harland Williams and musical guests Pixies. Also, Mark Pender faces off his bodybuilder counterpart again and A Black Thing You Ought To
| Name | Type | Role | |
|---|---|---|---|
| Cory Monteith | Guest Star | ||
| Harland Williams | Guest Star | ||
| Pixies | Guest Star |