The selected performers journey to Los Angeles to get trained by Kathleen Marshall. In the end the top 12 contestants will be chosen.
| Name | Type | Role | |
|---|---|---|---|
| Marilu Henner | Guest Star | ||
| Olivia Newton-John | Guest Star | ||
| Jeff Conaway | Guest Star | ||
| Jai Rodriguez | Guest Star | ||
| Chad Doreck | Guest Star | ||
| Allie Schultz | Guest Star | ||
| Adrian Zmed | Guest Star | ||
| Barry Bostwick | Guest Star | ||
| Laura Osnes | Guest Star | ||
| Derek Keeling | Guest Star | ||
| Max Crumm | Guest Star | ||
| Marissa Jaret Winokur | Guest Star | ||
| Austin Miller | Guest Star | ||
| Ashley Spencer | Guest Star | ||
| Lucy Lawless | Guest Star | ||
| Ashley Anderson | Guest Star |