| 角色 | 饰演者介绍 |
| Pauline | 宝莲·墨瑞 |
| Doctor Richard Fletcher | 塞巴斯蒂安·肖 |
| Skipworth | Bart Allison |
| IA Medical Officer | Reginald Marsh |
| IA Political Leader | Frank Bennett |
| IA Woman Commandant | Nicolette Bernard |
| IA Group Leader Moorfield | Nicholas Moore |
| IA NCO | Rex Collett |
| German Officer | Peter Dineley |
| Honor Hutton | Honor Fearson |
| Matron | Bertha Russell |
| IA Political Lecturer | Miles Halliwell |
| IA Girl (as Carol James) | Carole James |
| IA Group Leader | Bill Thomas |
| Nurse Drayton | Stella Kemball |
| Dr. Walton | Ralph Wilson |
| Helen Fletcher | Fiona Leland |
| German Officer | Alfred Ziemen |
| German Soldier | Karl Heinz Kreiseler |
| German Sargeant | Fritz Kule |
| German Soldier | Gustav Mekke |
| S.S. Officer (uncredited) | Graham Adam |
| 1-A Girl (uncredited) | Claire Allen |
| (uncredited) | Christopher Bell |
| Immediate Action Commandant (uncredited) | Percy Binns |
| (uncredited) | Bruce Burn |
| American Officer (uncredited) | Brewster Cross |
| British Medical Officer (uncredited) | Jeremy Dacon |
| (uncredited) | Norbert Dingeldein |
| (uncredited) | Peter Elkins |
| (uncredited) | Richard Golding |
