| Produced by | Gaemor Solly | 
| Cast |  | 
| Kate Walmer (a prisoner) | Carys Howell 
 | 
| Probyn (chief officer) | Zena Carus 
 | 
| Collins (prison officer) | Hilary Gelling 
 | 
| Frances Treadgold (deputy governor) | Mavis Hopster | 
| Marcy (a prisoner) | Olive Gibb | 
| Marian Oates (governor's clerk) | Lesley Bennett 
 | 
| Laura Fenn (governor) | Kathleen Squire 
 | 
| Janet Graham MD (medical officer) | Sylvia Craven | 
| Gow (a prisoner) | Jane Sayle | 
| Rev. John Shillitoe (chaplain) | Robert Young | 
| Valentine (a prisoner) 
 | Dorothy Hinchcliffe 
 | 
| Tom Walmer (Kate's husband) | John Bryan | 
| Crew | 
 | 
| Stage Manager | Leslie Wood | 
| Asst. Stage Manager | Eric Craven | 
| Lighting | John Bowring | 
| Properties | Lilian Watterson | 
| Costumes | Frances Moore | 
| House Managers | Bill Bennett, Phil Gale | 
| Prompter | Margaret Young | 
| Flowers by | Victoria Flowers | 
| Costumes by | HM Prisons & St. John's Ambulance Brigade | 
| Office Equopment by | Manx Stationers |