Contestants chosen from around the nation endure a grueling rehearsal schedule and pressure-packed auditions as they vie for a coveted spot among the Top 24. Who will survive and who will go home?
| Name | Type | Role | |
|---|---|---|---|
| Sean Michel | Guest Star | ||
| Anna Kearns | Guest Star | ||
| Melinda Doolittle | Guest Star | ||
| Jordin Sparks | Guest Star | ||
| Tom Lowe | Guest Star | ||
| Jory Steinberg | Guest Star | ||
| Chris Richardson | Guest Star | ||
| Gina Glocksen | Guest Star | ||
| Nick Pedro | Guest Star | ||
| Porcelana Patino | Guest Star | ||
| Matthew Buckstein | Guest Star | ||
| Sanjaya Malakar | Guest Star | ||
| Antonella Barba | Guest Star | ||
| Sundance Head | Guest Star | ||
| Blake Lewis | Guest Star | ||
| Amanda Coluccio | Guest Star | ||
| Jarrod Miller | Guest Star | ||
| Perla Meneses | Guest Star | ||
| Thomas Daniels | Guest Star | ||
| Rachel Jenkins | Guest Star | ||
| Rudy Cardenas | Guest Star | ||
| Robyn Troup | Guest Star | ||
| Phil Stacey | Guest Star | ||
| Matt Sato | Guest Star |