John Leeson
- Birth Date
- 1/1/1943
- Birth Place
- Leicester, Leicestershire, England, UK
- Known For
- Acting
John Leeson is a British actor who is known for voicing K-9 on the television series Doctor Who from 1977 to 1979, then from 1980 to 1981, and has returned for two single episode in the revived series. He also voiced K-9 in the show's spin-offs K-9 and Company, The Sarah Jane Adventures and K-9.
