 | Wyatt Russell als Ray Waller |
 | Kerry Condon als Eve Waller |
 | Amélie Hoeferle als Izzy Waller |
 | Gavin Warren als Elliot Waller |
 | Nancy Lenehan als Kay |
 | Jodi Long als Lucy Summers |
 | Preston Galli als Young Boy in Flashback Scene |
 | Aivan Uttapa als Ty |
 | Ellie Araiza als Angel |
 | Eddie Martinez als Coach E |
 | Elijah J. Roberts als Ronin |
 | Rahnuma Panthaky als Dr. Sridhar |
 | Ben Sinclair als Pool Tech |
 | Ayazhan Dalabayeva als Rebecca |
 | Joziah Lagonoy als Tommy |
| Liz Parkinson als Bony Woman |
 | Mike Avery als Bloated Man |
 | Eleanor Threatt als Tommy's Nurse |
| Bianca Diezmo als Teen Girl #1 |
| Paige Van Conant als Teen Girl #2 |
| Alton Williams als Big Dad's Kid |
 | Dave Reaves als Big Dad |
| Grey Walker als Chicken Playing Kid |
| Mark C. Healey als Chicken Playing Dad |
| Bryce McGuire | Director |
| James Wan | Producer |
| Jason Blum | Producer |
| Michael Clear | Executive Producer |
| Judson Scott | Executive Producer |
| Ryan Turek | Executive Producer |
| Bryce McGuire | Screenplay |
| Bryce McGuire | Original Film Writer |
| Rod Blackhurst | Executive Producer |
| James Moran | Co-Producer |
| Scott Putman | Line Producer |
| Charlie Sarroff | Director of Photography |
| Terri Taylor | Casting |
| Hillary Gurtler | Production Design |
| Elsbeth Mumm | Set Decoration |
| Christie Wittenborn | Costume Design |
| Prescilla Jean Olay | Hair Department Head |
| Eleanor Sabaduquia | Makeup Department Head |
| Bryce McGuire | Screenstory |
| Rod Blackhurst | Screenstory |
| Justin Raleigh | Makeup Effects Designer |
| Mara Rouse | Makeup Artist |
| Sarah Wachel | Costume Supervisor |
| Joel Dougherty | Sound Re-Recording Mixer |
| P.K. Hooker | Supervising Sound Editor |
| P.K. Hooker | Sound Designer |
| Robert Sharman | Production Sound Mixer |
| Ruslan Shebystyi | Foley Artist |
| Andrii Starykovskyi | Foley Mixer |
| Ryan A. Sullivan | Sound Effects Editor |
| Russell Topal | Sound Effects Editor |
| Zak Knight | Special Effects Coordinator |
| Bryan Binder | Visual Effects Producer |
| Christopher Lance | Visual Effects Supervisor |
| Jeffrey Kalmus | Visual Effects Supervisor |
| Andrew Lewitin | VFX Artist |
| Michael Sarkis | VFX Artist |
| Natasha Tscharanyan | Visual Effects Coordinator |
| Allison Caetano | Stunt Double |
| Jacqueline Lee Geurts | Stunt Double |
| Sierra Hawkins | Stunt Double |
| Jess King | Stunts |
| Reuben J. Lee | Stunt Double |
| Jade Quon | Stunt Double |
| Sarah Domeier Lindo | Casting |
| Matthew Nelson | Casting Associate |
| Phil DeSanti | Second Assistant Director |
| James Moran | First Assistant Director |
| Danny Giles | Additional Second Assistant Director |
| Esraa Darwish | Second Second Assistant Director |
| Scott Putman | Unit Production Manager |
| Katrina Elder | Production Supervisor |
| Alonzo Beas | Set Dresser |
| Kevin Bici | On Set Dresser |
| Hannah Clifton | Art Department Coordinator |
| Nicolas D'Agostino | Set Dresser |
| Tyler Doty | Art Department Assistant |
| Sun Hashmi | Set Dresser |
| Mercedez Higgins | Set Dresser |
| Brock Komon | Set Dresser |
| Lauchland Lake III | Set Dresser |
| Kristoffer Luna | Set Dresser |
| Erik MacRay | Set Dresser |
| Jim Mapile | Set Dresser |
| Gio Mooring | Set Dresser |
| Nicole Park | Set Dresser |
| Eric Snyder | Set Dresser |
| Mark Korven | Original Music Composer |
| Jeff McEvoy | Editor |
| Charles Wibert | Gaffer |
| Ian S. Takahashi | Underwater Director of Photography |
| Matt Curtis | Title Designer |
| Kollen Wasylean | Digital Compositor |
| Daniel Benjamin | Studio Teacher |
