William Henry Kerr (10 June 1922 – 28 August 2014) was a South African-born Australian entertainer, who had a successful career in Britain and Australia as an actor, comedian and vaudevillian.
Beginning as a child performer in Australia, he emigrated to Britain after the Second World War, and developed a career as a performer in comedy, especially gaining notice in the radio version of Hancock's Half Hour.
In 1979 Kerr returned to Australia and developed a second career as a character actor.