TMDb/The Super Mario Galaxy Mo TV Yoshi's voice is revealed! Donald Glover brings the iconic dinosaur to life in The Super Mario Galaxy Movie. See the star-studded cast in the final trailer. March 24, 2026 AceShowbiz - After months of anticipation, the voice actor for Yoshi in The Super Mario Galaxy Movie has finally been unveiled. Fans of the franchise have eagerly awaited the return of the iconic dinosaur character, who notably did not appear in The Super Mario Bros. Movie except for a teasing post-credits scene featuring an egg hatching.