Janet McLuckie Brown (14 December 192327 May 2011) was a Scottish actress, comedian and impressionist who gained considerable fame in the 1970s and 1980s for her impersonations of Margaret Thatcher. Brown was the wife of Peter Butterworth, who was best known for his appearances in the ''Carry On'' films. Butterworth died in 1979 and Brown never remarried.
Provided by Wikipedia