Third Musician Deirdre ProductionPlayed byOpening Night Deirdre 1906 (Abbey) O Dempsey, Brigit Saturday, 24 November 1906 Deirdre 1907 (Abbey) O Dempsey, Brigit Monday, 1 April 1907 Deirdre 1907 (Abbey) O Dempsey, Brigit Wednesday, 3 April 1907 Deirdre 1907 (Abbey) O Dempsey, Brigit Saturday, 6 April 1907 Deirdre 1908 (Abbey) O'Doherty, Eileen Monday, 9 November 1908 Deirdre 1910 (Abbey) Kerin, Mamie Thursday, 17 February 1910 Deirdre 1910 (Abbey) Kerin, Mamie Monday, 28 March 1910 Deirdre 1911 (Tour) Magee, Eithne Wednesday, 22 February 1911 Deirdre 1911 (Abbey) Magee, Eithne Wednesday, 19 April 1911 Deirdre 1911 (Tour) Magee, Eithne Wednesday, 3 May 1911 Deirdre 1926 (Abbey) Curling, Kitty [Kate] Monday, 8 March 1926 Deirdre 1936 (Abbey) O'Mahony, Nora Monday, 10 August 1936 Deirdre 1956 (Abbey) Ni Eaghra, Siobhan Monday, 19 November 1956 Deirdre 1965 (Abbey) Ni Eaghra, Siobhan Monday, 11 October 1965 Deirdre 1965 (Abbey) Ni Eaghra, Siobhan Tuesday, 12 October 1965 Deirdre 1980 (Peacock) Morton, Billie Thursday, 4 September 1980 Deirdre 1991 (Peacock) Ryan, Mary Tuesday, 27 August 1991