| 角色 | 饰演者 | 角色介绍 |
| Brig. Gen. K.C. 'Casey' Dennis | 克拉克·盖博 | |
| Maj. Gen. Roland Goodlaw Kane | 沃尔特·皮金 | |
| Brig. Gen. Clifton I. Garnet | 布莱恩·唐莱维 | |
| TSgt. Immanuel T. Evans | 范·强生 | |
| Elmer Brockhurst | 查尔斯·比克福德 | |
| Col. Edward Rayton Martin | 约翰·霍迪亚克 | |
| Congressman Arthur Malcolm | 爱德华·阿诺德 | |
| Capt. George Washington Bellpepper Lee | 马歇尔·汤普森 | |
| Maj. George Rockton | 理查德·奎因 | |
| Lt. Ansel Goldberg | 卡梅隆·米切尔 | |
| Maj. Homer V. Prescott | Clinton Sundberg | |
| Maj. Desmond Lansing | Ray Collins | |
| Col. Earnest Haley | Warner Anderson | |
| Maj. Belding Davis | 约翰·麦克因泰 | |
| Congressman Stone | 莫洛尼·奥尔森 | |
| James Carwood | 约翰·里德格利 | |
| Capt. Lucius Malcolm Jenks | Michael Steele | |
| Congressman Watson | Edward Earle | |
| Lt. Col. Virgil Jackson | Mack Williams | |
| Maj. Garrett Davenport | James Millican | |
| (uncredited) | Lane Allan | |
| (uncredited) | Joel Allen | |
| (uncredited) | George Backus | |
| Sergeant (uncredited) | Gregg Barton | |
| (uncredited) | William Cabanne | |
| Operations officer (uncredited) | Bruce Cowling | |
| (uncredited) | James Dale | |
| (uncredited) | Fred Datig Jr. | |
| (uncredited) | Bert Davidson | |
| (uncredited) | Dennis Dengate | |
| (uncredited) | Tay Dunn |
