John Leeson
- Date of birth:
- 1943
- Mini Bio:
- John Leeson is a British actor who although having had a varied stage and television career spanning forty years including both work in repertory and West End productions including "Plaza Suite" (1969); "Flint" (1970) and "Don't Start Without Me" (1971) and character work across a wide range of 1970s television sitcoms including "Dad's Army", is best known for having played the voice of K-9 on the television series Doctor Who from 1977 to 1979, and again in the 1980–1981 season.