Productions
| Production | Opening Night | Performances |
|---|---|---|
| Purgatory 1938 (Abbey) | Wednesday, 10 August 1938 | 1 |
| Purgatory 1938 (Abbey) | Monday, 5 December 1938 | 6 |
| Purgatory 1939 (Tour) | Thursday, 11 May 1939 | 4 |
| Purgatory 1970 (Peacock) | Tuesday, 25 August 1970 | 17 |
| Purgatory 1973 (Peacock) | Friday, 14 September 1973 | 20 |
| Purgatory 1990 (Peacock) | Wednesday, 8 August 1990 | 21 |
| Purgatory 2004 (Peacock) | Tuesday, 28 September 2004 | |
| Purgatory 2010 (Peacock) | Thursday, 2 December 2010 | 1 |