Mario's Galactic Adventure Teaser Arrives, Introducing New Characters Rosalina & Bowser Jr. Actors

Nintendo and Illumination shared the first full-length trailer for The Super Mario Galaxy Movie this Wednesday. The reveal happened in a Nintendo-focused broadcast that focused exclusively on the soon-to-release cartoon movie.

The sequel to the 2023 hit film The Super Mario Bros. Movie, this fresh entry will propel Mario to the distant reaches of the galaxy. In his journey, he meets a new princess and a challenging new adversary in Bowser Jr., the offspring of the Koopa King.

A Cosmic Adventure Based on Iconic Releases

In the vein of the games from the Wii period that act as its source material, Mario will leave behind the well-known surroundings of the Mushroom Kingdom to journey through the cosmos. During his grand adventure, he will encounter once more some familiar faces, for instance the Luma, a fan favorite from the first movie.

However, it seems Mario and his sibling Luigi will battle a different foe in the form of Bowser's irate young son, who reportedly commands metallic abilities. Interestingly, the preview for The Super Mario Galaxy Movie is not exclusively centered on Galaxy-inspired imagery; it also features references to other beloved games like Super Mario Odyssey and Bowser's Fury.

All-Star Vocal Ensemble Come Back and Grow

The film will welcome back of the initial voice actors, 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. This was confirmed by the CEO of Illumination, Chris Meledandri.

Mario's Major Moment

The upcoming Mario film is planned to debut around the time of the four-decade milestone of the first Super Mario Bros. title. Beyond the film, 2026 is shaping up to be a significant year for Mario and his allies.

The company has a trio of new releases officially announced for the upcoming year, including Mario Tennis Fever, a Switch 2 edition of Super Mario Bros. Wonder, and a new Yoshi platformer titled Yoshi and the Mysterious Book.

Premiere Date Announced

The Super Mario Galaxy Movie is scheduled to hit theaters on April 3, 2026.

Katherine Allison
Katherine Allison

A productivity consultant and writer with over a decade of experience in workplace optimization and time management strategies.