Usher and Shakira return to battle with Adam Levine and Blake Shelton for the best new singers in America in the Season 6 premiere of The Voice.
| Name | Type | Role | |
|---|---|---|---|
| Leo Gallo | Guest Star | ||
| Christina Grimmie | Guest Star | ||
| T.J. Wilkins | Guest Star | ||
| Jeremy Briggs | Guest Star | ||
| Kristen Merlin | Guest Star | ||
| Tanner Linford | Guest Star | ||
| Bria Kelly | Guest Star | ||
| Chris Hawkes | Guest Star | ||
| Biff Gore | Guest Star | ||
| Jake Worthington | Guest Star | ||
| Miranda Dawn | Guest Star | ||
| Karina Mia | Guest Star |