Joan Long was born in
Oldham,
Lancashire. She was brought up in
Ramsgate, where her father owned a fish-and-chip shop. She was working as a dental nurse in Broadstairs when she met the actor
Mark Eden, birth name Douglas Malin, whom she married in 1953. They had one son, David Malin (1957–2017), who also became an actor. She and Eden divorced in 1959. where she was introduced to Le Mesurier by a mutual acquaintance, Johnny Heawood, in 1963. When his second wife,
Hattie Jacques, was in a relationship with another man, Le Mesurier agreed to protect Jacques' career by allowing the media to believe that his affair with Joan was the reason for his divorce. She married Le Mesurier in 1966. When Le Mesurier was away in Paris filming
Where the Spies Are (1966), she began her affair with Hancock. When her husband returned, she recalled, "he quite understood. I think he did. He was very fond of Tony, you see." An account of her relationship with Le Mesurier was a theme of the television drama
Hattie (2011) in which she was played by
Jeany Spark. Her affair with Hancock was dramatised in
Hancock and Joan (2008) in which she was portrayed by
Maxine Peake. ==Works==