| Thora Hird | as | Captain Emily Ridley | |
| Patsy Rowlands | as | Sister Alice Meredith | |
| Rosamund Greenwood | as | Sister Dorothy Smith (Series 1) | |
| David Daker | as | Brother Benjamin (Series 2) | |
| Garfield Morgan | as | Brigadier Langdon (Series 2) |
Series: 3
Episodes: 22
Transmitted: 1981-1984
Channel: ITV
Yorkshire Television