| Captain Paul MacDougall/Benny the Snatch/Narrator | 查尔登·海斯顿
 | |
| Antonella Massimo | 爱尔莎·玛蒂妮利
 | |
| Sgt. Joseph Contini | 哈里·古蒂诺
 | |
| Ciccio Massimo | Salvatore Baccaloni | |
| Livio Massimo | Marietto | |
| Rosalba Massimo | Gabriella Pallotta
 | |
| Col. Sherman Harrington | 布莱恩·唐莱维
 | |
| Monsignor O'Toole | Arthur Shields | |
| Col. Wilhelm Krafft | Rudolph Anders | |
| Conte Danesi | Vadim Wolkowsky | |
| Relative at Easter Dinner | Nick Borgani | |
| Maj. Wolff | Gary Collins
 | |
| The General | Bob Gandett | |
| Favio | David Macklin | |
| The Chief (FDR) (scenes deleted) | Dick Nelson | |
| Luigina | Debbie Price | |
| Lt. Browning | Forrest Wood | |
| Relative at Easter Dinner (uncredited) | Argentina Brunetti | |
| Col. Harrington's Aide (uncredited) | James Farley | |
| Luchino (uncredited) | Taldo Kenyon | |
| Steve (uncredited) | Ted Knight
 | |
| Husband (uncredited) | Frank Nechero | |
| German Major (uncredited) | Otto Reichow | |
| German Soldier (uncredited) | Werner Reichow | |
| Uncle (uncredited) | Carlo Tricoli | |
| Undetermined Role (uncredited) | 维多利亚·沃特瑞 | |
