Marks Heffernen Look at the Heffernans! ProductionPlayed byOpening Night Look at the Heffernans! 1926 (Abbey) Carolan, P. J. Monday, 12 April 1926 Look at the Heffernans! 1926 (Abbey) Carolan, P. J. Monday, 26 July 1926 Look at the Heffernans! 1926 (Abbey) Carolan, P. J. Monday, 13 December 1926 Look at the Heffernans! 1927 (Abbey) Carolan, P. J. Monday, 17 October 1927 Look at the Heffernans! 1928 (Abbey) Carolan, P. J. Monday, 14 May 1928 Look at the Heffernans! 1929 (Abbey) Carolan, P. J. Monday, 18 February 1929 Look at the Heffernans! 1929 (Abbey) Carolan, P. J. Tuesday, 9 July 1929 Look at the Heffernans! 1930 (Abbey) Carolan, P. J. Tuesday, 5 August 1930 Look at the Heffernans! 1930 (Abbey) Carolan, P. J. Monday, 10 November 1930 Look at the Heffernans! 1931 (Abbey) Carolan, P. J. Monday, 20 July 1931 Look at the Heffernans! 1932 (Abbey) Carolan, P. J. Monday, 29 August 1932 Look at the Heffernans! 1933 (Abbey) Carolan, P. J. Monday, 2 October 1933 Look at the Heffernans! 1934 (Abbey) Carolan, P. J. Monday, 7 May 1934 Look at the Heffernans! 1934 (Abbey) Carolan, P. J. Monday, 17 September 1934 Look at the Heffernans! 1935 (Abbey) Carolan, P. J. Monday, 9 September 1935 Look at the Heffernans! 1936 (Abbey) Carolan, P. J. Monday, 23 March 1936 Look at the Heffernans! 1937 (Abbey) Carolan, P. J. Monday, 8 March 1937 Look at the Heffernans! 1939 (Abbey) Healy, Seamus Tuesday, 26 December 1939 Look at the Heffernans! 1940 (Abbey) Healy, Seamus Monday, 27 May 1940 Look at the Heffernans! 1943 (Abbey) Healy, Seamus Monday, 2 August 1943 Look at the Heffernans! 1944 (Abbey) Healy, Seamus Monday, 24 April 1944 Look at the Heffernans! 1952 (Abbey) O Higgins, Brian Monday, 10 March 1952