| Production | Played by | Opening Night |
|---|---|---|
| Island protected by a Bridge of Glass 1981 (Peacock) | Stafford, Maelíosa | Monday, 15 June 1981 |
| Island protected by a Bridge of Glass 1981 (Peacock) | Lawson, Peter | Monday, 15 June 1981 |
| Island protected by a Bridge of Glass 1981 (Peacock) | Bartlett, Rebecca | Monday, 15 June 1981 |
| Island protected by a Bridge of Glass 1981 (Peacock) | Williams, Mike | Monday, 15 June 1981 |
| Island protected by a Bridge of Glass 1981 (Peacock) | Mc Ginley, Seán | Monday, 15 June 1981 |
| Island protected by a Bridge of Glass 1981 (Peacock) | Mc Bride, Ray | Monday, 15 June 1981 |
| Island protected by a Bridge of Glass 1981 (Peacock) | O'Neill, Paul | Monday, 15 June 1981 |
