Francis Ignatius O'Conor Shadow and Substance ProductionPlayed byOpening Night Shadow and Substance 1937 (Abbey) O'Gorman, William Monday, 25 January 1937 Shadow and Substance 1937 (Abbey) O'Gorman, William Thursday, 6 May 1937 Shadow and Substance 1938 (Abbey) O'Gorman, William Monday, 1 August 1938 Shadow and Substance 1938 (Abbey) O'Gorman, William Saturday, 20 August 1938 Shadow and Substance 1939 (Abbey) O'Gorman, William Monday, 1 May 1939 Shadow and Substance 1940 (Abbey) O'Gorman, William Monday, 26 February 1940 Shadow and Substance 1940 (Tour) Dunne, James Monday, 11 November 1940 Shadow and Substance 1941 (Abbey) O'Gorman, William Monday, 17 November 1941 Shadow and Substance 1941 (Abbey) O'Gorman, William Monday, 1 December 1941 Shadow and Substance 1944 (Abbey) O'Gorman, William Monday, 10 July 1944 Shadow and Substance 1949 (Abbey) O Gallchobhair, Labhras Monday, 14 November 1949 Shadow and Substance 1953 (Abbey) Ó Briain, Micheál Monday, 16 March 1953 Shadow and Substance 1963 (Abbey) Lafan, Padraig Monday, 1 April 1963
