| 角色 | 饰演者 | 角色介绍 |
| Peter Rooker (Chairman Rooker Inc.) | 杰夫·法赫 | |
| Darkman / Dr. Peyton Westlake | 阿诺德·沃斯洛 | |
| Dr. Bridget Thorne | 达兰妮·弗鲁格 | |
| Angela Rooker (as Roxann Biggs-Dawson) | 洛克萨妮·道森 | |
| Nico (Rooker's #1 henchman) | Nigel Bennett | |
| Jenny Rooker (daughter) | Alicia Panetta | |
| Mack | Ronn Sarosiak | |
| Joey (Rooker henchman) | Peter Graham | |
| Adam (Rooker henchman) | Shawn Doyle | |
| Ivan | Vieslav Krystyan | |
| Whit | Chris Adams | |
| E.K. (Rooker henchman) | Rick Parker | |
| Mayo | 乔伊·比索奈特 | |
| Dist. Atty. Ryan Mitchell | John Novak | |
| Gibson (as Chris Bondy) | Christopher Bondy | |
| Johnny Lee (drug dealer blown away by Rooker) | Von Flores | |
| Paul Raney (Channel 7 reporter) | Eric Hollo | |
| Beast in school play | Gino Giacomini | |
| Narrator | Lance Paton | |
| Mother | Suzanne Primeau | |
| Uncle Owen | Bob Windsor | |
| Mitchell supporter | Rene Beau Dean Huard | |
| Dr. Leonard | Lorne Cossette | |
| Diane Platts (Channel 7 reporter) | Diana Platts | |
| Reporter #2 | Joanne Reece | |
| Sgt. Troy | Walker Boone | |
| Angry guest | Brian Paul | |
| Nurse | Michelle Collins |
