There is no official announcement yet about who will voice Yoshi in the second Mario movie (the Super Mario Galaxy-style sequel), so anything you see right now is speculation, not confirmed casting.

What we actually know

  • Yoshi appears in new footage/trailers for the upcoming Super Mario Galaxy–themed movie, but the studios are deliberately keeping the voice actor secret for now.
  • Official character pages and fan wikis that track production details still list Yoshi’s current English voice actor as “TBA” (to be announced).
  • The Japanese games have long used composer and voice actor Kazumi Totaka for Yoshi’s iconic sounds, and some fans think archived or new recordings from him might be used again, at least in the Japanese dub.

So, answering your key phrase “who will voice Yoshi in Mario movie 2” :
▶ The honest status in early 2026 is: no confirmed public casting yet; the English voice is still officially TBA.

Current fan theories and forum chatter

Online discussions and Reddit threads are buzzing with guesses, but they’re just that: guesses.

Popular ideas include:

  • Classic-style “Yoshi sounds” only
    Many fans think Yoshi will mostly use cute cries and simple words, like in the games, instead of full sentences.
  • Kazumi Totaka (especially for Japan)
    Some posts and short videos speculate that the movie could reuse or newly record Totaka’s Yoshi sounds, matching the games closely.
  • Creature-voice specialists (e.g., Frank Welker)
    One active discussion suggests it “sounds like” a veteran creature/animal voice actor might be doing Yoshi in the new footage, with Frank Welker mentioned as a strong possibility, but again, not officially credited.
  • Big-name celebrity stunt casting
    Clickbait lists and YouTube commentary toy with names from Ryan Reynolds to other A‑listers, but these are entirely speculative “what if” takes, not leaks.

Why the studio might be keeping it secret

  • Marketing surprise: Yoshi is a fan-favorite, and holding back the casting allows for a big reveal closer to release (or even in the movie itself).
  • Voice-style flexibility: The team may still be fine-tuning whether Yoshi mostly chirps and squeaks with minimal dialogue or talks more like the other characters, which affects casting.
  • Multiple-language strategy: It’s possible they anchor Yoshi’s identity to classic Japanese game audio but choose a different solution for English markets, hence the “TBA” listing in English.

How to follow the latest news

If you want to stay on top of who will voice Yoshi in Mario movie 2 as soon as it’s known:

  1. Watch official channels
    • Illumination and Nintendo’s official social profiles and trailers are the most reliable place for casting confirmations.
  1. Check updated databases and wikis
    • Pages that track the Illumination version of Yoshi currently say “TBA” for English, so if that line changes, it’s a strong signal the casting is public.
  1. Treat “leaks” cautiously
    • Unless a reputable outlet or the studios themselves confirm a name, assume it’s speculation or fan wish-listing, even if clips “sound like” someone.

Bottom line:
Right now, no one outside the production has verifiable proof of who will voice Yoshi in Mario movie 2 , and official listings still show the English voice as “TBA,” with strong fan suspicion that Kazumi Totaka and/or a creature-voice specialist may be involved.

Information gathered from public forums or data available on the internet and portrayed here.