| Person | Type | Job | Role(s) |
|---|---|---|---|
 Cathryn Michon | Crew | Writing | Screenplay |
 Charles Martin Smith | Crew | Directing | Director |
 Debra Neil-Fisher | Crew | Editing | Editor |
Eric Fraser | Crew | Art | Production Design |
 Gavin Polone | Crew | Production | Producer |
Monique Prudhomme | Crew | Costume & Make-Up | Costume Design |
 Mychael Danna | Crew | Sound | Music |
 Owen Walstrom | Crew | Crew | Stunt Coordinator |
 Peter Menzies Jr. | Crew | Camera | Director of Photography |
Sabrina Plisco | Crew | Editing | Editor |
 W. Bruce Cameron | Crew | Writing | Screenplay, Producer, Book |
Derrick Williams | Crew | Production | Executive Producer |
 Matteo Veglia | Crew | Visual Effects | VFX Production Coordinator |
David S. Clark | Crew | Editing | Editor |
 Ashley Judd | Cast | Actress | Terri |
 Barry Watson | Cast | Actor | Gavin |
 Ben Immanuel | Cast | Actor | Dr. Gann |
 Brian Markinson | Cast | Actor | Gunter |
 Bryce Dallas Howard | Cast | Actress | Bella (voice) |
 Camille Sullivan | Cast | Actress | Glynnis at Kennell |
 Chris Bauer | Cast | Actor | Kurch |
 Edward James Olmos | Cast | Actor | Axel |
 John Cassini | Cast | Actor | Chuck |
 Lucia Walters | Cast | Actress | Aunt Loretta |
 Patrick Gallagher | Cast | Actor | Teo |
 Rob LaBelle | Cast | Actor | Hiker |
 Tammy Gillis | Cast | Actress | Officer Leon |
 Wes Studi | Cast | Actor | Captain Mica |
 Cesar de León | Cast | Actor | Steve |
 Rolando Boyce | Cast | Actor | Drew |
 Broadus Mattison | Cast | Actor | Mack |
 Farrah Aviva | Cast | Actress | Nurse Matthews (uncredited) |
 Alexandra Shipp | Cast | Actress | Olivia |
 Lane Edwards | Cast | Actor | Officer Tom Rooker (uncredited) |
 Spencer Drever | Cast | Actor | Boy 1 at River (Rick) |
 Jonah Hauer-King | Cast | Actor | Lucas |
 Motell Gyn Foster | Cast | Actor | Taylor |
 Sean Quan | Cast | Actor | Boy 2 at River |
 Kimi Alexander | Cast | Actress | Grocery Store Woman |
| Person | Type | Job | Role(s) |
