🔗 Share this article The Super Mario Galaxy Movie Teaser Is Here, Unveiling Rosalina and Bowser Jr. Voice Cast Nintendo alongside Illumination unveiled the first full-length trailer for The Super Mario Galaxy Movie on Wednesday. This occurred during a dedicated Nintendo presentation that highlighted the soon-to-release cartoon movie. The sequel to the 2023 blockbuster The Super Mario Bros. Movie, this latest chapter will transport Mario to the outer limits of the universe. In his journey, he meets a fresh princess character and a challenging new adversary in Bowser Jr., the son of the King of the Koopas. A Space-Faring Quest Inspired by Iconic Releases Similar to the Wii-era games that serve as its inspiration, Mario will venture away from the cozy environment of the Mushroom Kingdom to explore outer space. Throughout his extensive trek, he will reunite with some recognizable characters, including the Luma, a breakout star from the original cinematic release. Yet it looks like Mario and his sibling Luigi will face a fresh enemy in the form of Bowser's furious offspring, who apparently commands metallic abilities. Interestingly, the trailer for The Super Mario Galaxy Movie is not only concentrated on Galaxy-themed scenes; it also contains hints to other beloved games like Super Mario Odyssey and Bowser's Fury. Celebrity Voice Actors Reprise Roles and Welcome Newcomers The movie will see the return of the primary vocal talent, featuring 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. Joining the cast for The Super Mario Galaxy Movie are Brie Larson, who will voice Rosalina, and Benny Safdie, set to embody Bowser Jr. This was confirmed by the CEO of Illumination, Chris Meledandri. A Big Year for Mario The upcoming Mario film is planned to debut around the time of the four-decade milestone of the initial Super Mario Bros. release. Beyond the film, 2026 looks set to be a significant year for Mario and his allies. Nintendo has a trio of new releases officially announced for 2026, including 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. Premiere Date Announced The Super Mario Galaxy Movie is scheduled to hit theaters on April 3, 2026.