| Production | Played by | Opening Night |
|---|---|---|
| The Devil at Work 1970 (Abbey) | Keays Byrne, Hugh | Tuesday, 10 March 1970 |
| The Devil at Work 1971 (Abbey) | Dowling, Vincent | Monday, 1 March 1971 |
| Production | Played by | Opening Night |
|---|---|---|
| The Devil at Work 1970 (Abbey) | Keays Byrne, Hugh | Tuesday, 10 March 1970 |
| The Devil at Work 1971 (Abbey) | Dowling, Vincent | Monday, 1 March 1971 |