 | Olga Kurylenko als Kate |
 | Javier Botet als Mara |
 | Mitch Eakins als Martin Ellis |
 | Lance E. Nichols als McCarthy |
 | Rosie Fellner als Helena |
 | Mackenzie Imsand als Sophie |
| Dandy Barrett als Dr. Botet |
 | Craig Conway als Dougie |
 | Melissa Bolona als Carly |
 | Kathy McGraw als Alicia |
 | Jacob Grodnik als Josh |
 | BettyLynn Allison als Weird Old Lady |
| Montré Everett als Head Orderly |
 | Gia Skova als Maria |
 | Charles Lawlor als Coroner |
| Clive Tonge | Director |
| Jonathan Frank | Screenplay |
| Mary Aloe | Producer |
| James Edward Barker | Producer |
| Craig Chapman | Producer |
| Daniel Grodnik | Producer |
| Scott Mann | Producer |
| Myles Nestel | Producer |
| Steven Schneider | Producer |
| Gordon Bijelonic | Executive Producer |
| Graham Bradstreet | Executive Producer |
| Michael Clofine | Executive Producer |
| Alice Neuhauser | Executive Producer |
| Wendy Rhoads | Executive Producer |
| Mitchell Welch | Line Producer |
| James Edward Barker | Music |
| Emil Topuzov | Cinematography |
| Jessica N. Kehrhahn | Editor |
| Simon Reglar | Editor |
| Chip Lane | Casting |
| Nava | Production Design |
| Roger J. Forker | Costume Design |
| Richard L. Blackwell | Utility Stunts |
| Jay Caputo | Stunt Coordinator |
| Jake Crawford | Stunt Coordinator |
| Matthew Austin Murray | Utility Stunts |
| Joey Preston | Utility Stunts |
| Preston Schrag | Utility Stunts |
| Kim Barnard | First Assistant Director |
| Alexander X. Hutchinson | Sound Mixer |
| Trenton McRae | Gaffer |
| Justin Crawford | Key Grip |
| Ashley Treadaway | Makeup Department Head |
| Jessica Sweeney | Key Makeup Artist |
| Emil Topuzov | Director of Photography |
| Peter Graham | Executive Producer |
| Clive Tonge | Story |
| Jonathan Frank | Story |
| Trip Brock | Supervising Sound Editor |
| Rusty Dunn | Sound Designer |
| Bruce Stubblefield | Supervising Dialogue Editor |
| Raymond Park | Sound Effects Editor |
| G.W. Pope III | Sound Effects Editor |
| Jacob Ortiz | ADR Mixer |
| Jacob Ortiz | ADR Supervisor |
| Lorita de la Cerna | Foley Artist |
| Caleb Hollenback | Sound Recordist |
| Zack Goldsborough | Sound Recordist |
| Kelly Vandever | Sound Re-Recording Mixer |
| Clive Tonge | Title Designer |
