Peter Cullen Net Worth: How Much Did the Voice of Optimus Prime Earn?

Peter Cullen, the renowned voice actor behind Optimus Prime and Eeyore, passed away at the age of 85 in August 2026. His agent revealed that Cullen died peacefully at his home in Los Angeles, though the cause of death has not been disclosed. Born on July 28, 1941, in Montreal, Quebec, Canada, Cullen developed his voice acting skills after studying acting at the National Theatre School of Canada. He began his career in Canadian radio and television before transitioning to animated productions and films.

Cullen's most iconic role was undoubtedly Optimus Prime, the leader of the Autobots in the Transformers franchise. His portrayal of the Autobot leader became synonymous with the character, and Cullen's rendition of Optimus Prime remained a defining aspect of the franchise for decades. Additionally, Cullen lent his voice to Eeyore in the Winnie the Pooh franchise, voicing the character since 1988 in various productions.

Throughout his career, Cullen earned a substantial net worth of US$8 million through his work in films, animated series, television shows, video games, and other audiovisual projects. His voice acting career spanned numerous projects, including major franchises and various roles in dubbing, on-screen performances, narration, and live appearances.