| Production | Played by | Opening Night |
|---|---|---|
| Diarmuid agus Grainne 1954 (Abbey) | O Murchu, Risteard | Saturday, 16 October 1954 |
| Diarmuid agus Grainne 1954 (Abbey) | Mac Aindreis, Alastar | Saturday, 16 October 1954 |
| Diarmuid agus Grainne 1954 (Abbey) | O hAonghusa, Traolach (I) | Saturday, 16 October 1954 |
| Diarmuid agus Grainne 1954 (Abbey) | Ni Laoide, Cailtin | Saturday, 16 October 1954 |
| Diarmuid agus Grainne 1954 (Abbey) | O Casaide, Brian | Saturday, 16 October 1954 |
| Diarmuid agus Grainne 1978 (Peacock) | O'Dwyer, Marion | Monday, 2 October 1978 |
| Diarmuid agus Grainne 1978 (Peacock) | Browne, Mary | Monday, 2 October 1978 |
| Diarmuid agus Grainne 1978 (Peacock) | Browne, Mary | Thursday, 26 October 1978 |
| Diarmuid agus Grainne 1978 (Peacock) | O'Dwyer, Marion | Thursday, 26 October 1978 |
