 | Virginia Madsen als Sara Campbell |
 | Kyle Gallner als Matt Campbell |
 | Martin Donovan als Peter Campbell |
 | Amanda Crew als Wendy |
 | Elias Koteas als Reverend Popescu |
 | Sophi Knight als Mary Campbell |
 | Ty Wood als Billy Campbell |
 | D.W. Brown als Dr. Brooks |
 | John B. Lowe als Mr. Sinclair |
| Jessica Burleson als 1920's Séance Attendee #4 |
 | Adriana O'Neil als Chemo Nurse |
| Will Woytowich als Cop |
| Erik J. Berg als Jonah |
 | John Bluethner als Ramsey Aickman |
| James Durham als Matt's Cell Mate |
 | Darren Ross als Paramedic #1 |
 | Sarah Constible als Paramedic #2 |
 | Blake Taylor als 1920's Séance Attendee #1 |
| Kelly Wolfman als 1920's Séance Attendee #3 |
| Peter Cornwell | Director |
| Adam Simon | Writer |
| Tim Metcalfe | Writer |
| Paul Brooks | Producer |
| Andrew Trapani | Producer |
| Daniel Farrands | Producer |
| Wendy Rhoads | Producer |
| Scott Niemeyer | Executive Producer |
| Norm Waitt | Executive Producer |
| Steve Whitney | Executive Producer |
| Adam Swica | Director of Photography |
| Alicia Keywan | Production Design |
| Tom Elkins | Editor |
| Meg McMillan | Costume Design |
| Brad Kessell | Co-Producer |
| Jeff Levine | Co-Producer |
| Eyde Belasco | Casting |
| Jim Heber | Casting |
| Robert J. Kral | Original Music Composer |
| Todd Masters | Prosthetic Supervisor |
| Dan Rebert | Prosthetic Supervisor |
| Rick Skene | Stunt Coordinator |
| Lesley Oswald | Line Producer |
| Lesley Oswald | Production Manager |
| Dylan Tarason | Executive In Charge Of Production |
| Joanna L. Jones | Executive In Charge Of Post Production |
| Phyllis Laing | Co-Producer |
| Jonathan Shore | Associate Producer |
| Junichi Hosoi | Steadicam Operator |
| Alanna Mills | Script Supervisor |
| Eric L. Beason | Editor |
| Todd Busch | VFX Editor |
| Koah Kruse | Post Production Supervisor |
| Edward Bonutto | Art Direction |
| Khali Wenaus | Art Department Coordinator |
| Steve Shewchuk | Set Decoration |
| Craig Sandells | Set Decoration |
| John Clarke | Gaffer |
| Janet Kusnick | Storyboard Artist |
| Kristen Sawatzky | Stunt Double |
