John Erwin, the legendaryHe-Man and the Masters of the Universestar, has passed away at 88 years old. The actor was mostly known for his work as a voice-over actor. Among all his credited projects, He-Man was his most widely recognized role, helping to define the titular character over many years as the star. Even today,otherHe-Manshowscontinue to build on what he created.

According toThe Hollywood Reporter, Erwin died on June 27, 2025, in his California home, butthe cause of death was not provided. His fellow star, Alan Oppenheimer (Skeletor) responded to the news by stating, “Working with John Erwin was a ballad of irreverence, professionalism and surprise. He was a series actor, writer, performer of commercials, musician, painter and an all-around lovely gentleman, an indelible addition to my life.” The renowned actor is survived by his children and grandchildren.

Custom image of Masters of the Universe characters

Erwin Helped Define He-Man

He Was Best Known For His Role In He-Man

Erwin isbest known for portraying He-Manin the classicMasters of the Universeshow. The Filmation series was based on Mattel’s toy brand, which brought He-Man to life. Erwin defined the animated depiction in a portrayal that continues to echo across Hollywood today. Several other adaptations have come after his hit 1983 show ended, proving that he continues to have a significant impact on the media landscape even today. He even had the opportunity to reprise the role numerous times throughFamily Guy,She-Ra: Princess of Power, and theHe-ManChristmas special.

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OutsideHe-Man,Erwin appeared in dozens ofSabrina the Teenage Witchepisodes. In the series, he played Reggie Mantle, Cousin Ambrose, and several other significant characters. He also starred as Reggie Mantle in severalArchieshows and even had a brief cameo inBack to the Future Part II(1989) as an announcer. Though he never again saw the success ofHe-Manin another production, he cemented his legacy with ease.

He-Man Skeletor and Hordak Masters of the Universe

Erwin Leaves A Powerful Legacy

He-Man Was Not His Only Major Role

Despite only lasting for three short years in its original form,He-Man and the Masters of the Universecontinues to be a vitally important franchise in the modern medium. Its stars are not as prominent as Marvel or DC characters, but they have integrated themselves into pop culture. Erwin was a central part of its success, and as long as the franchise continues to succeed, his impact will remain. This will hopefully translate into the upcomingMasters of the Universemovie, where his contribution to the role will be celebrated and seen.

He-Man and the Masters of the Universe Poster