Dave King was an English comedian, actor and vocalist of popular songs. He is remembered for screen roles such as the corrupt policeman 'Parky' in the British gangster film The Long Good Friday (1980) and Clifford Duckworth in the soap opera Coronation Street.

The Long Good Friday is a 1980 British gangster film directed by John Mackenzie from a screenplay by Barrie Keeffe, starring Bob Hoskins and Helen Mirren. Set in London, the storyline weaves together events and concerns of the late 1970s, including mid-level political and police corruption, and IRA fund-raising. The supporting cast features Eddie Constantine, Dave King, Bryan Marshall, Derek Thompson, Paul Freeman and Pierce Brosnan in his film debut.