| Production | Played by | Opening Night |
|---|---|---|
| Diarmuid agus Grainne 1947 (Abbey) | Mac Conlocha, Séamus (Séumas) | Monday, 3 November 1947 |
| Diarmuid agus Grainne 1978 (Peacock) | Byrne, Gabriel | Monday, 2 October 1978 |
| Diarmuid agus Grainne 1978 (Peacock) | Byrne, Gabriel | Thursday, 26 October 1978 |
