Alema Vaiaoga, a second-generation performer at Walt Disney World, was cast as one of Moana's ancestors in the live-action Moana film. Beyond his on-screen appearance, Vaiaoga utilized his experience as a fire knife dancer to train stunt performers for the movie.

Vaiaoga currently performs at the Festival of the Lion King at Disney's Animal Kingdom. He follows in the footsteps of his father, who was an original cast member for the Spirit of Aloha show at Disney’s Polynesian Village Resort and the Festival of the Lion King.