| 角色 | 饰演者 | 角色介绍 |
| Michael Westen (104 episodes 2007-2013) | 杰弗里·多诺万 | |
| Fiona Glenanne (104 episodes 2007-2013) | 加布里埃尔·安瓦尔 | |
| Sam Axe (104 episodes 2007-2013) | 布鲁斯·坎贝尔 | |
| Madeline Westen (104 episodes 2007-2013) | 莎若·格莱斯 | |
| Jesse Porter (60 episodes 2010-2013) | 科比·贝尔 | |
| Barry (17 episodes 2007-2012) | Paul Tei | |
| Nate Westen (15 episodes 2007-2012) | Seth Peterson | |
| Agent Pearce (14 episodes 2011-2012) | 劳伦·斯塔迈尔 | |
| Agent Harris (10 episodes 2007-2011) | 马克·麦考利 | |
| Anson Fullerton (9 episodes 2011-2012) | 杰尔·伯恩斯 | |
| Agent Lane (9 episodes 2007-2010) | Brandon Morris | |
| Carla (9 episodes 2007-2009) | 翠西亚·希弗 | |
| Vaughn Anderson (8 episodes 2010-2011) | Robert Wisdom | |
| CIA Agent Assault Unit? (7 episodes 2011-2012) | 克里斯多夫·蒂斯丹法诺  | |
| Tom Card (6 episodes 2012) | 约翰·C·麦金雷 | |
| Jason Bly (6 episodes 2007-2012) | Alex Carter | |
| Sugar (6 episodes 2007-2012) | Arturo Fernandez | |
| Olivia Riley (5 episodes 2012) | 索尼娅·索恩 | |
| Jack Dixon (5 episodes 2011-2013) | David Fickas | |
| Andrew Strong (5 episodes 2013) | 杰克·科尔曼 | |
| Mason Gilroy (5 episodes 2010) | 克里斯·范斯 | |
| CIA Agent? (5 episodes 2011-2012) | Tom Stedham |
