Katy Perry Judge Luke Bryan Judge Lionel Richie Judge Ryan Seacrest Host Madison VanDenburg Contestant Shawn Robinson Contestant Eddie Island Contestant Evelyn Cormier Contestant Alyssa Raghu Contestant Ryan Hammond Contestant Raquel Trinidad Contestant Logan Johnson Contestant Dimitrius Graham Contestant Riley Thompson Contestant Walker Burroughs Contestant Bumbly Contestant Ashley Hess Contestant Alejandro Aranda Contestant Laine Hardy Contestant Kate Barnette Contestant Uché Contestant Jeremiah Lloyd Harmon Contestant Laci Kaye Booth Contestant Wade Cota Contestant Julia Michaels Music Performer Lukas Graham Music Performer lovelytheband Music Performer Cynthia Erivo Music Performer Chris Isaak Music Performer Ben Harper Music Performer Trish Kinane Executive Producer Jennifer Mullin Executive Producer