The Canadian voice of Optimus Prime in ‘Transformers’ has died: multiple reports CTV NewsPeter Cullen, Voice of Optimus Prime in ‘Transformers,’ Dies at 85 The Hollywood ReporterOptimus Prime and Eeyore voice actor Peter Cullen dies BBCPeter Cullen, Canadian-born voice of Optimus Prime in ‘Transformers,’ dies at 85 Toronto StarPeter Cullen, voice of Eeyore, Optimus Prime, dead at 85 CBC
