Joseph Derek "Del" Henney (24 July 1935 â 14 January 2019) was a British actor.
Joseph Derek Henney was born in Liverpool in 1935. After an education at the Liverpool Collegiate School, Henney served in the British Army and graduated from RADA in 1965.
Henney's film roles included Charlie Venner in Sam Peckinpah's Straw Dogs (1971). In addition to stage and film work, he appeared in numerous television productions.
Henney appeared as characters in numerous British television series such as Eddie Boyse, a career criminal in The Sweeney episode Jigsaw (1975); as Sergeant Hollywake a member of the Royal Flying Corps in the Wings episode Zeppelin (1978) and as Harold Jackson in the Heartbeat episode Changing Places (1992).