Ronald Lee Ermey (March 24, 1944 – April 15, 2018) was an American actor, voice actor and Marine corps drill instructor.

He provided the voice of Warden in "The Inmates of Summer."


He also worked on The Angry Beavers, Invader Zim, My Life as a Teenage Robot, The Grim Adventures of Billy & Mandy, Family Guy, The Simpsons all three Toy Storys movies as well Roughnecks and Template:X-Men 3.


  • He is the second voice actor to be diagnosed with Pneumonia, the first was Charles Nelson Reilly.
  • R. Lee Ermey, the portrayer of the Warden, did in fact used to be in the military, just like this character.
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