| Production | Played by | Opening Night |
|---|---|---|
| Borstal Boy 1971 (Abbey) | Murray, Bryan | Monday, 5 April 1971 |
| Borstal Boy 1971 (Abbey) | O'Brien, Niall | Monday, 5 April 1971 |
| Borstal Boy 1971 (Abbey) | Bartley, Jim | Monday, 5 April 1971 |
| Borstal Boy 1971 (Abbey) | Young, Derek | Monday, 31 May 1971 |
| Borstal Boy 1971 (Abbey) | Murray, Bryan | Monday, 31 May 1971 |
| Borstal Boy 1971 (Abbey) | O'Brien, Niall | Monday, 31 May 1971 |
| Borstal Boy 1971 (Abbey) | Bartley, Jim | Monday, 31 May 1971 |
