Hugh O'Cahan Professor Tim ProductionPlayed byOpening Night Professor Tim 1925 (Abbey) Carolan, P. J. Monday, 14 September 1925 Professor Tim 1925 (Abbey) Carolan, P. J. Tuesday, 3 November 1925 Professor Tim 1925 (Tour) Carolan, P. J. Monday, 7 December 1925 Professor Tim 1925 (Abbey) Carolan, P. J. Saturday, 26 December 1925 Professor Tim 1926 (Abbey) Carolan, P. J. Tuesday, 2 March 1926 Professor Tim 1926 (Abbey) Carolan, P. J. Monday, 10 May 1926 Professor Tim 1926 (Abbey) Carolan, P. J. Monday, 2 August 1926 Professor Tim 1927 (Abbey) Carolan, P. J. Monday, 3 January 1927 Professor Tim 1927 (Abbey) Carolan, P. J. Monday, 8 August 1927 Professor Tim 1927 (Tour) Carolan, P. J. Monday, 12 December 1927 Professor Tim 1928 (Abbey) Carolan, P. J. Tuesday, 24 January 1928 Professor Tim 1928 (Tour) Carolan, P. J. Monday, 21 May 1928 Professor Tim 1928 (Abbey) Carolan, P. J. Monday, 23 July 1928 Professor Tim 1928 (Abbey) Carolan, P. J. Wednesday, 15 August 1928 Professor Tim 1929 (Abbey) Carolan, P. J. Tuesday, 12 February 1929 Professor Tim 1929 (Abbey) Carolan, P. J. Monday, 5 August 1929 Professor Tim 1929 (Abbey) Carolan, P. J. Tuesday, 1 October 1929 Professor Tim 1929 (Tour) Carolan, P. J. Monday, 9 December 1929 Professor Tim 1930 (Abbey) Carolan, P. J. Monday, 28 July 1930 Professor Tim 1930 (Abbey) Carolan, P. J. Tuesday, 4 November 1930 Professor Tim 1931 (Abbey) Carolan, P. J. Tuesday, 5 May 1931 Professor Tim 1931 (Abbey) O Dea, Denis Monday, 28 September 1931 Professor Tim 1931 (Tour) O Dea, Denis Friday, 23 October 1931 Professor Tim 1931 (Tour) O Dea, Denis Saturday, 24 October 1931 Professor Tim 1931 (Tour) O Dea, Denis Monday, 26 October 1931 Professor Tim 1931 (Tour) O Dea, Denis Wednesday, 4 November 1931 Professor Tim 1931 (Tour) O Dea, Denis Monday, 9 November 1931 Professor Tim 1931 (Tour) O Dea, Denis Wednesday, 11 November 1931 Professor Tim 1931 (Tour) O Dea, Denis Friday, 13 November 1931 Professor Tim 1931 (Tour) O Dea, Denis Saturday, 12 December 1931 Professor Tim 1932 (Abbey) O Dea, Denis Tuesday, 21 June 1932 Professor Tim 1933 (Abbey) O Dea, Denis Monday, 24 July 1933 Professor Tim 1933 (Abbey) O Dea, Denis Monday, 7 August 1933 Professor Tim 1934 (Abbey) O Dea, Denis Monday, 8 January 1934 Professor Tim 1936 (Abbey) Carolan, P. J. Monday, 6 January 1936 Professor Tim 1936 (Abbey) Cusack, Cyril Monday, 17 August 1936 Professor Tim 1938 (Abbey) Meldon, Austin Monday, 14 November 1938 Professor Tim 1939 (Abbey) Meldon, Austin Monday, 6 March 1939 Professor Tim 1939 (Abbey) O Dea, Denis Monday, 11 September 1939 Professor Tim 1939 (Tour) O Dea, Denis Friday, 3 November 1939 Professor Tim 1939 (Tour) O Dea, Denis Thursday, 16 November 1939 Professor Tim 1939 (Tour) O Dea, Denis Monday, 4 December 1939 Professor Tim 1944 (Abbey) O Dea, Denis Monday, 4 December 1944 Professor Tim 1946 (Abbey) O Dea, Denis Monday, 20 May 1946 Professor Tim 1946 (Abbey) Meldon, Austin Monday, 20 May 1946 Professor Tim 1950 (Abbey) Mac an Ailí (Fhailí), Reamonn Monday, 27 November 1950 Professor Tim 1957 (Abbey) Mac an Ailí (Fhailí), Reamonn Monday, 4 November 1957