🔗 Share this article The Super Mario Galaxy Movie Teaser Arrives, Revealing Rosalina and Bowser Jr. Voice Cast The collaboration between Nintendo and Illumination shared the initial complete preview for The Super Mario Galaxy Movie on Wednesday. This occurred during a Nintendo-focused broadcast that focused exclusively on the soon-to-release cartoon movie. The sequel to the successful 2023 release The Super Mario Bros. Movie, this fresh entry will send Mario to the distant reaches of the galaxy. There, he will encounter a fresh princess character and a powerful new opponent in Bowser Jr., the offspring of the Koopa King. An Interstellar Journey Based on Classic Games Similar to the Wii-era games that serve as its inspiration, Mario will leave behind the well-known surroundings of the Mushroom Kingdom to travel across the galaxy. Throughout his extensive trek, he will encounter once more some recognizable characters, such as the Luma, a popular character from the original cinematic release. However, it seems Mario and his brother Luigi will battle a different foe in the form of Bowser's irate young son, who apparently utilizes powers related to metal. Interestingly, the preview for The Super Mario Galaxy Movie is not exclusively centered on Galaxy-inspired imagery; it also contains hints to additional popular titles like Super Mario Odyssey and Bowser's Fury. All-Star Vocal Ensemble Returns and Expands The movie will welcome back of the primary vocal talent, including Chris Pratt as Mario, Anya Taylor-Joy as Peach, Charlie Day as Luigi, Jack Black as Bowser, Keegan-Michael Key as Toad, and Kevin Michael Richardson as Kamek. New additions to the ensemble for The Super Mario Galaxy Movie are Brie Larson, who will bring to life Rosalina, and Benny Safdie, set to represent Bowser Jr. The casting was verified by the CEO of Illumination, Chris Meledandri. A Significant Period for Mario Mario's latest cinematic adventure is scheduled to arrive near the 40th anniversary of the initial Super Mario Bros. release. Beyond the film, 2026 is shaping up to be a significant year for Mario and his companions. The company has a set of three fresh titles publicly declared for 2026, featuring Mario Tennis Fever, a version for Switch 2 of Super Mario Bros. Wonder, and a latest Yoshi adventure game titled Yoshi and the Mysterious Book. Release Date Confirmed The Super Mario Galaxy Movie is officially set to be released on April 3, 2026.