In the final round of the comic semi-finals, top comedians perform their funniest routines, but there is a surprise twist when the final contestants are ultimately revealed. Celebrity judges Kathy Griffin, Garry Marshall and Tim Meadows make special appearances.
| Name | Type | Role | |
|---|---|---|---|
| Tim Meadows | Guest Star | ||
| Kathy Griffin | Guest Star | ||
| Garry Marshall | Guest Star | ||
| Bil Dwyer | Guest Star | ||
| Doug Benson | Guest Star | ||
| Gabriel Iglesias | Guest Star |