In an interview, Kail discussed how The Rock's history as a professional wrestler aided in depicting scenes involving falls, being doused with water, and enduring stunt-level physical exertion. Kail recalled specific instances where Johnson's unique background was evident, such as requesting more water for a comedic gag to emphasize resilience and effect.

Furthermore, Kail noted that Johnson drew parallels between the character of Maui and his own grandfather, the former professional wrestler High Chief Peter Maivia, during early discussions about the role. The director also emphasized Disney's intention to use its global platform to celebrate Polynesian culture through the film.