Cast & Crew zu Saw IV
| Jigsaw / John | Tobin Bell | |
| Agent Strahm | Scott Patterson | |
| Hoffman | Costas Mandylor | |
| Jill | Betsy Russell | |
| Rigg | Lyriq Bent | |
| Agent Perez | Athena Karkanis | |
| Art | Justin Louis | |
| Lamanna | Simon Reynolds | |
| Eric Mathews | Donnie Wahlberg | |
| Jeff | Angus MacFadyen | |
| Amanda | Shawnee Smith | |
| Lynn | Bahar Soomekh | |
| Kerry | Dina Meyer | |
| Fisk | Mike Realba | |
| Ivan | Marty Adams | |
| Brenda | Sarain Boylan | |
| Cecil | Billy Otis | |
| Dr. Heffner | James Van Patten | |
| Pathologist | David Boyce | |
| Trevor | Kevin Rushton | |
| Vagrant | Julian Richings | |
| SWAT Pete | Kelly Jones | |
| Tracy | Ingrid Hart | |
| Morgan | Janet Land | |
| Rex | Ron Lea | |
| Derek | Devon Bostick | |
| Gus | Tony Nappo | |
| Addison | Emmanuelle Vaugier | |
| Michael | Noam Jenkins | |
| Paul | Mike Butters | |
| Troy | J. LaRose | |
| Nurse Deborah | Kim Roberts | |
| Nurse Patti | Sandra Manson | |
| Regie |
David Moreau |
|
| Buch |
Patrick Melton Marcus Dunstan Thomas H. Fenton |
|
| Drehbuch |
Patrick Melton Marcus Dunstan |
|
| Kamera |
David A. Armstrong |
|
| Schnitt |
Kevin Greutert |
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| Musik |
Charlie Clouser |
|