| Production | Played by | Opening Night |
|---|---|---|
| The Evidence I Shall Give 1961 (Abbey) | Guaillí, Eamonn | Monday, 30 January 1961 |
| The Evidence I Shall Give 1961 (Abbey) | O hAonghusa, Micheál | Monday, 10 July 1961 |
| The Evidence I Shall Give 2010 (Peacock) | O'Connor, Barry John | Monday, 26 April 2010 |
