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Monday, 2 November 2026AboutAdvertiseContact

John Leeson, voice of Doctor Who's K9, dies at 83

The British actor, who voiced the robot dog character for decades, passed away peacefully after a period of illness.

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Illustrative image. Photo: Wesley Pribadi on Unsplash

At a glance

  • Leeson voiced K9, the robot dog character in Doctor Who, for many years
  • He also appeared in British television programmes Dad's Army and Rainbow
  • His son announced his death on Facebook, describing the end as peaceful

John Leeson, the actor known for voicing K9 in the science fiction series Doctor Who, has died at the age of 83. His son announced the death on social media, noting that Leeson had experienced illness over the summer and that his passing was peaceful.

Leeson had a long career in British entertainment, appearing in programmes including Dad's Army and Rainbow alongside his work on Doctor Who. His contribution to the show was acknowledged by the programme's showrunner.

Why it matters

K9 became an iconic character in Doctor Who's long history, and Leeson's voice work contributed significantly to the show's cultural impact across generations of viewers.

Original reporting

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