| 角色 | 饰演者介绍 |
| Lt. Col. Steve L. Corbett | 弗兰克·洛夫乔伊 |
| Capt. Paul Hansen | 理查德·加尔森 |
| Ruth Hansen | 安妮塔·露易丝 |
| Jimmy W. McDermid (as Rusty Tamblyn) | 鲁斯·谭柏林 |
| Sgt. Novak (as Ned Young) | Nedrick Young |
| Capt. 'Tink' O'Grady | 拉蒙·约翰逊 |
| Shorty Devine | Robert Ellis |
| Andy Smith | Paul Smith |
| Maj. Knox | Peter Ortiz |
| Eve O'Grady | Dorothy Patrick |
| Capt. Kyser | Morton C. Thompson |
| Lt. Ortiz | Joseph Keane |
| Radio Operator (uncredited) | John Bradford |
| Boxum (uncredited) | William Cabanne |
| Child (uncredited) | Sue Fawn Chung |
| Doctor (uncredited) | Jack Daley |
| Marine (uncredited) | Fred Datig Jr. |
| Big Boy (uncredited) | Douglas Evans |
| Corpsman (uncredited) | John Hedloe |
| Slav Conductor (uncredited) | Monte Lee |
| Major (uncredited) | Herbert Lytton |
| Army General (uncredited) | Howard Negley |
| Recruiting Sergeant (uncredited) | Richard Reeves |
| Priest (uncredited) | Oreste Seragnoli |
| South Korean (uncredited) | Owen Song |
