|Age (at audition)||Unknown|
|Position Reached||Judge Cuts|
Erin is a voice teacher who lives on a farm in rural Oregon.
Erin McCarthy's audition in Episode 1507 consisted of her singing opera while riding a horse at the same time. Although Simon Cowell voted no, Howie Mandel, Heidi Klum, and Sofia Vergara voted yes, sending her to the next round.
Erin McCarthy did not appear in Judge Cuts. She was cut prior to this stage of the competition.