Basil Herbert Dean CBE (27 September 1888 – 22 April 1978) was an English actor, writer, film producer/film director and theatrical producer/director. He is perhaps best remembered for the Entertainments National Service Association or ENSA, an organisation set up in 1939 by Basil Dean and Leslie Henson to provide entertainment for British armed forces personnel during World War II.
Born in Croydon, south London, Dean started his career in showbusiness in London as a West End stage actor, and then later became a theatrical producer. He later moved into the film industry and in the early 1930s founded Associated Talking Pictures, which later became Ealing Studios. He publicised and worked alongside Gracie Fields and George Formby, among other entertainers.
When World War II started he left the film industry and became the head of ENSA, the government-sponsored body responsible for bringing live performances to the armed services. He was awarded the CBE for his work with ENSA, which he described in a book called The Theatre at War.
His wives included Lady Mercy Greville and Esther Van Gruisen. From August 1934 until 1939 he was married to British stage and film actress, Victoria Hopper. Dean had a relationship with one of his theatre and film stars Meggie Albanesi and after her early death in 1923 continued to be obsessed with her.
Dean died in Westminster, London in 1978 from a heart attack at the age of 89. His son Winton (1916-2013) became a noted musicologist.