| Nick Burkhardt (44 episodes 2011-2013) | 大卫·君图力
 | |
| Monroe (44 episodes 2011-2013) | 塞拉斯·威尔·米切尔
 | |
| Hank Griffin (44 episodes 2011-2013) | 拉塞尔·霍斯比
 | |
| Captain Sean Renard (44 episodes 2011-2013) | 萨沙·罗伊茨
 | |
| Sgt. Wu (41 episodes 2011-2013) | 雷吉·李
 | |
| Juliette Silverton (44 episodes 2011-2013) | 比茜·图诺克
 | |
| Rosalee Calvert (20 episodes 2012-2013) | 布丽·特纳
 | |
| Adalind Schade (17 episodes 2011-2013) | Claire Coffee | |
| Sgt. Franco? (11 episodes 2012-2013) | 罗伯特·布兰奇
 | |
| Bud? (11 episodes 2011-2013) | Danny Bruno | |
| Dr. Harper (10 episodes 2011-2013) | Sharon Sachs | |
| Police Officer (10 episodes 2011-2012) | Joshua Lee Frazier | |
| Castle Spy? (7 episodes 2012-2013) | Christian Lagadec | |
| Police Officer? (7 episodes 2012) | Steven Sukul | |
| Eric Renard (6 episodes 2012-2013) | 詹姆斯·弗莱恩
 | |
| Frau Pech (4 episodes 2013) | Mary McDonald-Lewis | |
| Zombie #1? (4 episodes 2011-2013) | Keith Cox | |
| Police Officer? (4 episodes 2011-2013) | John R. Lewis | |
| Police Officer? (4 episodes 2011) | Rian Turner | |
| Catherine (3 episodes 2012) | Jessica Tuck | |
| Stefania Vaduva Popescu (3 episodes 2013) | 索瑞·安达斯鲁 | |
