| 角色 | 饰演者 | 角色介绍 |
| Capt. Nathan Cutting Brittles | 约翰·韦恩 | |
| Olivia Dandridge | 乔安妮·德鲁 | |
| Lt. Flint Cohill | 约翰·艾加尔 | |
| Sgt. Tyree | 本·约翰逊 | |
| 2nd Lt. Ross Penell | 小哈里·凯瑞 | |
| Top Sgt. Quincannon | 维克托·麦克拉格伦 | |
| Abby Allshard aka Old Iron Pants | 米尔德丽德·奈特维克 | |
| Major Mac Allshard Commanding Officer Fort Starke | 乔治·奥布莱恩 | |
| Dr. O'Laughlin | Arthur Shields | |
| Sgt. Hochbauer | Michael Dugan | |
| Chief Pony That Walks | Chief John Big Tree | |
| Sgt. Hench | Fred Graham | |
| Chief Sky Eagle | Chief Sky Eagle | |
| Cpl. Mike Quayne Leader of Paradise River Patrol | 汤姆·泰勒 | |
| Chief Red Shirt | Noble Johnson | |
| Pvt. John Smith aka Rome Clay (uncredited) | Rudy Bowman | |
| Interpreter (uncredited) | Lee Bradley | |
| Gun-runner (uncredited) | 保罗·菲克斯 | |
| Connelly Fort Stark Suttlers Barman (uncredited) | Francis Ford | |
| Trooper McCarthy (uncredited) | Ray Hyke | |
| Courier (uncredited) | Billy Jones | |
| Badger (uncredited) | Fred Kennedy | |
| Cpl. Krumrein (uncredited) | Fred Libby | |
| Trooper Cliff (uncredited) | Cliff Lyons | |
| Bugler/Indian (uncredited) | Frank McGrath | |
| Officer (uncredited) | Post Park | |
| Sergeant Major (uncredited) | Jack Pennick |
