| Person | Type | Job | Role(s) |
|---|---|---|---|
 Allen Hall | Crew | Visual Effects | Special Effects Supervisor |
Doug Davison | Crew | Production | Executive Producer |
Jack L. Murray | Crew | Production | Line Producer |
James H. Spencer | Crew | Art | Production Design |
Jeffrey Jur | Crew | Camera | Director of Photography |
 Lance Gilbert | Crew | Crew | Stunts |
 Marco Beltrami | Crew | Sound | Music |
 Mic Rodgers | Crew | Directing | Second Unit Director |
Michael Dennison | Crew | Costume & Make-Up | Costume Design |
Michael Paseornek | Crew | Production | Executive Producer |
Michelle Manning | Crew | Production | Producer |
 Mike Elliott | Crew | Production | Executive Producer |
 Owen Walstrom | Crew | Crew | Stunts |
 Patrick Lussier | Crew | Editing | Editor |
 Paula Wagner | Crew | Production | Producer |
 Peter Block | Crew | Production | Executive Producer |
 Peter Chan | Crew | Production | Executive Producer |
 Roy Lee | Crew | Production | Executive Producer |
 Sebastian Gutierrez | Crew | Writing | Screenplay |
Tom Ortenberg | Crew | Production | Executive Producer |
Xavier Palud | Crew | Directing | Director |
 Jojo Hui Yuet-Chun | Crew | Writing | Original Film Writer |
Darren Miller | Crew | Production | Executive Producer |
 David Moreau | Crew | Directing | Director |
 Don Granger | Crew | Production | Producer |
 Ed Duran | Crew | Camera | Grip |
 Chris Gehrt | Crew | Production | Casting Assistant |
 Sabine Varnes | Crew | Crew | Stunt Double |
 Alessandro Nivola | Cast | Actor | Dr. Paul Faulkner |
 Danny Mora | Cast | Actor | Miguel |
 Jessica Alba | Cast | Actress | Sydney Wells |
 Karen Elizabeth Austin | Cast | Actress | Mrs. Hillman |
 Obba Babatundé | Cast | Actor | Dr. Haskins |
 Parker Posey | Cast | Actress | Helen Wells |
 Rachel Ticotin | Cast | Actress | Rosa Martinez |
 Rade Šerbedžija | Cast | Actor | Simon McCullough |
 Tamlyn Tomita | Cast | Actress | Mrs. Cheung |
 Tegan Moss | Cast | Actress | Teenage Girl |
 Chloë Grace Moretz | Cast | Actress | Alicia Millstone |
 Fernanda Romero | Cast | Actress | Ana Christina Martinez |
 Heather Doerksen | Cast | Actress | Sickly Woman |
 Mia Stallard | Cast | Actress | Little Girl |
Rachel Manera | Cast | Nurse (uncredited) | |
| Person | Type | Job | Role(s) |
