| 角色 | 饰演者介绍 |
| Lieutenant General Lewis 'Chesty' Burwell Puller | 威廉姆·赛德勒 |
| Eugene B. Sledge | 约瑟夫·梅泽罗 |
| Merriell 'Snafu' Shelton | 拉米·马雷克 |
| John 'Manila' Basilone | 乔恩·塞达 |
| Sid Phillips | 艾什顿·霍尔姆斯 |
| Bill Leyden | 布莱登·佛雷切 |
| Robert Leckie | 詹姆斯·贝吉·戴尔 |
| Rodriguez | 乔·博恩瑟 |
| Sgt. J.P. Morgan | Joshua Biton |
| Haney | Gary Sweet |
| Runner | Keith Nobbs |
| Dr. Grant | 马特·克拉文 |
| Hoosier | 雅各布·皮特斯 |
| Pvt. Loudmouth | Nathan Corddry |
| Gwen | 伊莎贝尔·卢卡斯 |
| R.V. Burgin | 马丁·麦凯恩 |
| Captain Andrew 'Ack Ack' Haldane | 斯科特·吉普森 |
| Edward Sledge | 祖舒华·克洛斯 |
| Lt. Edward 'Hillbilly' Jones | 里昂·福德 |
| Sgt John Marmet | Matthew Dale |
| Doc Stern | Simon Bossell |
| Ronnie Gibson | Tom Budge |
| Marine Officer | Michael M. Foster |
| Perle | Richard Cawthorne |
| Lt Hugh 'Ivy League' Corrigan | Henry Nixon |
| Lewis | Brynn Loosemore |
| Stone (as Toby Moore) | Toby Moore |
| Army Captain | Matt Young |
| Evans | Ian Meadows |
| Lapointe | Sam Parsonson |
| Salvatore Basilone | Bob Ruggiero |
| Chuck Tatum | Ben Esler |
| Sergeant Crease | Nathan Lovejoy |
| Briggs | Adam Booth |
| Garland | Mitch Ryan |
| Jay De L'eau | Dylan Young |
| Phyllis | Cariba Heine |
| Eve | 爱丽丝·帕金逊 |
