The cast includes Keyarri Holder as Moana, Gavin Ginos as Maui, Thalia Wolfmeyer as Gramma Tala, Jude Steiner-Haubrich as Chief Tui, Jada Penick-Fonza as Sina, Grace Hendrian as Pua, Abram Hendrian as Hei Hei, Baylee Dedert as Tamatoa, Georgia Wisslead as Left Claw, Conall Wolfmeyer as Right Claw, Aliviya Oshner as Te Fiti / Te Ka, Caleigh Twaddle as Chief Ancestor 1, Emma Hayden as Chief Ancestor 2, Gabby Caley as Chief Ancestor 3, Helen Smith as Fisher 1, Daxton Holthaus as Fisher 2, Amani Wolfe as Villager 1, Ava Jacobsen as Villager 2, Lila Martin as Villager 3, Julian Holt as Villager 4, Lily Venvertloh as Villager 5, Ellie Reuschel as Villager 6, Millie Cunningham as Gate Monster, Maggie Brown, Audrey Wisslead, Sofie Hale, Evelyn Ginos, Abby Twaddle, Etana Lilako, and Lydia Duesterhaus as The Ocean ensemble.