| Production | Played by | Opening Night |
|---|---|---|
| At Swim-Two-Birds 1970 (Peacock) | O'Hara, Joan | Thursday, 12 February 1970 |
| At Swim-Two-Birds 1970 (Abbey) | O'Hara, Joan | Monday, 23 March 1970 |
| At Swim-Two-Birds 1970 (Abbey) | O'Hara, Joan | Monday, 1 June 1970 |
| Production | Played by | Opening Night |
|---|---|---|
| At Swim-Two-Birds 1970 (Peacock) | O'Hara, Joan | Thursday, 12 February 1970 |
| At Swim-Two-Birds 1970 (Abbey) | O'Hara, Joan | Monday, 23 March 1970 |
| At Swim-Two-Birds 1970 (Abbey) | O'Hara, Joan | Monday, 1 June 1970 |