Melissa McCarthy ("Mike and Molly" (2010)). Also: One Direction perform and are interviewed.
| Name | Type | Role | |
|---|---|---|---|
| Josh Halloway | Writer | ||
| Joe Strazzullo | Writer | ||
| Jonathan Kimmel | Writer | ||
| Jimmy Kimmel | Writer | ||
| Louis Tomlinson | Guest Star | ||
| Harry Styles | Guest Star | ||
| Niall Horan | Guest Star | ||
| Melissa McCarthy | Guest Star | ||
| Liam Payne | Guest Star | ||
| One Direction | Guest Star | ||
| Jill Leiderman | Executive Producer | ||
| Jimmy Kimmel | Executive Producer | ||
| Andy Fisher | Director |