Nyree Dawn Porter OBE (birth name Ena Nyree Dawn Porter; some secondary sources give her birth name as Ngaire Dawn Porter; 22 January 1936 – 10 April 2001) was a New Zealand–born British actress. She started performing on stage in New Zealand, moving to the UK in 1958. She is best known for her role as Irene in the BBC series The Forsyte Saga (1967). (Via Wikipedia)
