[REVISION HISTORY]
Death of voice actor Peter Cullen
Updated 3 times since CLSTR started tracking revisions of this situation.
What changed
2026-09-02 23:38 UTC → 2026-09-11 20:12 UTC ·
added
removed
Canadian voice actor Peter Cullen has died at the age of 85. He passed away peacefully on Wednesday, August 26, 2026, at his home in Los Angeles, surrounded by his family, according to his agent. Cullen was most renowned for his commanding baritone voice as the Autobot leader Optimus Prime, a role he originated in the 1984 ‘Transformers’ animated series and maintained through various films and live-action productions. His performance was noted for its impact, with reports suggesting the character's death in the 1986 film ‘The Transformers: The Movie’ caused widespread grief among fans. Over a career spanning six decades, Cullen earned more than 200 credits. His other notable roles included voicing Eeyore in the ‘Winnie the Pooh’ franchise, KARR in ‘Knight Rider’, and providing vocal effects for the creature in ‘Predator’. Official death certificate records have since confirmed that Cullen died from sudden cardiac arrest. The medical document lists respiratory arrest as the immediate underlying cause, with contributing factors including cerebellar metastasis, hypoxia, chronic obstructive pulmonary disease (COPD), hypertension, and hyperlipidemia. His family has requested that fans honor his legacy by leading others with “compassion and integrity.” Following his death, fans have expressed criticism regarding Hasbro’s planned 40th-anniversary theatrical rerelease of ‘The Transformers: The Movie’, scheduled for September 17, 2026. The campaign, titled the ‘Apology Tour’, was intended to lean into nostalgia and acknowledge the emotional impact of the character's original death. However, some fans have voiced concerns on social media that the ‘Apology Tour’ branding and related merchandise feel inappropriate following the loss of the actor who defined the character. In a tribute to the actor, a new 12-minute animated short film titled ‘Optimus Prime: Awakening’ has been released.
Versions
- 2026-09-11 20:12 UTC Death of voice actor Peter Cullen
- 2026-09-02 23:38 UTC Death of voice actor Peter Cullen
- 2026-09-01 18:45 UTC Death of voice actor Peter Cullen
- 2026-08-29 12:02 UTC Death of voice actor Peter Cullen
Only revisions since CLSTR began indexing content versions appear here. Select a version to see what changed compared to the one before it.