Productions
| Production | Opening Night | Performances |
|---|---|---|
| Hall of Healing 1966 (Abbey) | Friday, 27 May 1966 | 2 |
| Hall of Healing 1966 (Abbey) | Monday, 28 February 1966 | 12 |
| Hall of Healing 1966 (Abbey) | Monday, 25 April 1966 | 18 |
| Hall of Healing 1971 (Peacock) | Tuesday, 22 June 1971 | 5 |
| Hall of Healing 1984 (Peacock) | Tuesday, 1 May 1984 | 4 |