Brigit Dorothea Mills, better known by her stage name Brigit Forsyth, was an English-born Scottish actress, best known for her roles as Thelma Ferris in the BBC comedy Whatever Happened to the Likely Lads? and Helen Yeldham in the ITV drama Boon. From 2013 to 2019, Forsyth appeared in the BBC comedy Still Open All Hours.

Whatever Happened to the Likely Lads? is a British sitcom which was broadcast on BBC1 between 9 January 1973 and 9 April 1974. It was the colour sequel to the mid-1960s hit The Likely Lads. It was created and written, as was its predecessor, by Dick Clement and Ian La Frenais. There were 26 television episodes over two series, and a subsequent 45-minute Christmas special was aired on 24 December 1974. The show won the BAFTA Television Award for Best Situation Comedy in 1974.