Actor Peter Cullen, best known as the voice of Optimus Prime in the “Transformers” franchise, dies at 85. Multiple outlets report that his agent confirms the death, while others cite statements from his representatives or family.

Cullen’s career spans decades, with reporting noting his start in radio before moving into television and voice work. Several sources also emphasize that he voices Optimus Prime across both television and film, including the “Transformers” animated series and live-action movies. While outlets largely agree on the cause and exact details are not elaborated beyond the fact of his death, one report notes he dies peacefully at his home in Los Angeles and that his family does not disclose further information.

Other coverage focuses on his lasting impact on the entertainment industry and the franchise, with some outlets highlighting the breadth of his role as Optimus Prime over more than 40 years. Additional articles include tributes from fellow voice actors and fans, reflecting on his distinctive performance and talent.