| 角色 | 演员 |
| Eric Mathews | 唐尼·沃尔伯格Donnie Wahlberg |
| Jigsaw | 托宾·贝尔Tobin Bell |
| Xavier | Franky G |
| Jonas | 格伦·普拉默Glenn Plummer |
| Kerry | 迪娜· 梅耶Dina Meyer |
| Addison | Emmanuelle Vaugier |
| Laura | Beverley Mitchell |
| Daniel | Erik Knudsen |
| Obi(as Timothy Burd) | Tim Burd |
| Rigg | 莱瑞克·本特Lyriq Bent |
| Michael | Noam Jenkins |
| Gus | Tony Nappo |
| SWAT Member Joe | Vincent Rother |
| Mother in Cancer Ward | Linette Robinson |
| Nurse in Cancer Ward | Gretchen Helbig |
| Boy in Cancer Ward | Kofi Payton |
| Video Techie | John Fallon |
| Security Officer | Ho Chow |
