 | Madison Iseman als Rain Burroughs |
 | Israel Broussard als Caleb |
 | Katherine Heigl als Michelle Burroughs |
 | Harry Connick Jr. als John Burroughs |
 | Eugenie Bondurant als Dani McConnell |
 | Julia Vasi als Alexa |
 | Enuka Okuma als Dr. Elyn Pangloss |
 | Hudson Rodgers als Malia |
| Lyla Restaino als Young Rain |
 | Ashley Abrams als Sylvie |
 | Jannette Sepwa als Nurse Rosa |
 | Bianca D'Ambrosio als Cinda |
 | Brian Yang als Dr. Yang |
 | Lindsay Lamb als Cam |
| Mackenzie Bonefont als Officer 1 |
 | Todd Goble als Vice Principal |
| Chiara D'Ambrosio als Linda |
| Jake Hagan als Student Council Candidate |
| Madison Rosa als Pretty Girl |
 | Keil Oakley Zepernick als The Man with Yellow Eyes |
 | Isabella Abiera als Voices in Rain's Head (voice) |
 | Elvia Hill als Medical Student |
| Castille Landon | Director |
| Castille Landon | Writer |
| Joshua Reis | Director of Photography |
| Morgan Halsey | Editor |
| Adam Howard | Visual Effects Supervisor |
| Nancy St. John | Visual Effects Producer |
| Steve Lasky | First Assistant Director |
| Kevin Adler | Executive Producer |
| Eric Baird | Executive Producer |
| Jeanette Secor | Executive Producer |
| Yara Shoemaker | Executive Producer |
| Tony Stopperan | Executive Producer |
| Deanna Dys | Second Assistant Director |
| Peyton Crosby | Second Second Assistant Director |
| Stéphane Renard | First Assistant Camera |
| Jeremy Teran | Key Grip |
| Dori A. Rath | Producer |
| Nicolas Chartier | Executive Producer |
| Jonathan Deckter | Executive Producer |
| Lori Abrams | Executive Producer |
| Shawn Carroll | Production Design |
| Nancy Nayor | Casting |
| Tony Stopperan | Unit Production Manager |
| Lisa D'Ambrosio | Co-Executive Producer |
| Elayne Schneiderman Schmidt | Line Producer |
| Eric Miranda | Stunt Coordinator |
| Lindsay Lamb | Stunts |
| Kevin Morgan | Stunts |
| Ricou Browning Jr. | Marine Coordinator |
| Kurt Thoresen | Art Direction |
| Alexandra Tibbe | Set Decoration |
| Mark Weber | Sound Mixer |
| Carol Raskin | Hair Department Head |
| Diana Thomas-Madison | Makeup Department Head |
| Lori Abrams | Extras Casting |
| Ben Zarai | Sound Effects Editor |
| Gonzalo Espinoza | Foley Artist |
| Claire Tanner | Script Supervisor |
| Zifeing Zhou | Production Assistant |
| Trey Weiand | Stand In |
| Cory Weiand | Production Assistant |
| Adam Strobel | Key Set Production Assistant |
| Rory Smith | Security |
| Corey Saccone | Actor's Assistant |
| Madison Rosa | Actor's Assistant |
| Bill Rodgers | Production Accountant |
| Mia Restaino | Stand In |
| Furkan Memon | Production Assistant |
| Justine Medina | Production Assistant |
| Dominic Medina | Key Production Assistant |
| Brora MacFarland | Craft Service |
| Olivia Fiss | Production Assistant |
| C. Thane Dixon | Production Assistant |
| Abigail Diruggiero | Production Assistant |
| Jonatan Cespedes | Production Assistant |
| Rose Caltrider | Production Assistant |
| Jesse Brock | Publicist |
| Sydney Beil | Stand In |
| Jay Palomino | Driver |
| Cecilia Palomino | Transportation Captain |
| Ralph P. Fernandez | Driver |
| Anthony Varner | Location Production Assistant |
| Todd Goble | Location Manager |
| Bradley Greer | Digital Intermediate Colorist |
| Wendy Celeste | Online Editor |
| Vaughn C. Page Jr. | Costume Supervisor |
| Paul Mintzer | Set Costumer |
| Madison Rosa | Extras Casting Assistant |
| Albert Warren | Drone Operator |
| Mark Stockhoff | Dolly Grip |
| Rory Smith | Grip |
| Brandon Richards | Second Assistant Camera |
| Joshua Reis | Camera Operator |
| Andrew Ortoski | Gaffer |
| Zach Nicolaou | Drone Operator |
| Daryn Murphy | Grip |
| Kevin Echemendia | Grip |
| Khris Colgate | Grip |
| Kevin Colber | Digital Imaging Technician |
| Brielle Carter | Grip |
| Jeremy Buck | Video Assist Operator |
| Olivier Thériault | CG Artist |
| Sylvain Thibodeau | Visual Effects Editor |
| Vikramjit Sorensangbam | VFX Artist |
| Ramón Ramos | Compositor |
| Samuel Rainville-Bell | Compositor |
| Anne Pages | Visual Effects Producer |
| Yecid Munoz | CG Artist |
| Alexandre Meneux | Matte Painter |
| Remy Loiselle | Digital Compositor |
| Emilien Lazaron | Visual Effects Supervisor |
| Loic Laurelut | Compositor |
| Noémie Jacques | Visual Effects Coordinator |
| Jonathan Grégoire | CG Artist |
| Heather Graham | Visual Effects Producer |
| Marion Gasqui | Visual Effects Editor |
| Sébastien Gagné | Compositor |
| Annie Dufresne | CG Artist |
| Maxime Ducharme | CG Artist |
| Eric Desaulniers | CG Artist |
| Jerome Cote | Compositor |
| Isabelle Clermont | Visual Effects Editor |
| Frederic Breault | CG Supervisor |
| Reine Bourgault | Compositor |
| Vincent Boucher-Cormier | CG Artist |
| Olivier Bolduc | Compositor |
| Tania Beaulieu | CG Artist |
| Anthony Baptiste | CG Artist |
| Mathieu Archambault | Compositor |
| Gabrielle Allard | CG Artist |
| Ken Speed | Special Effects Coordinator |
| Laureen Clarke | Special Effects Assistant |
| Craig Clarke | Special Effects Supervisor |
| David Barber | Sound Re-Recording Mixer |
| Kyle Weber | Boom Operator |
| Michael Kreple | ADR Mixer |
| David Kitchens | Sound Supervisor |
| Nat Fennell | Boom Operator |
| Michael Kreple | Foley Mixer |
| David Barber | Supervising Sound Editor |
| David Boulton | ADR Mixer |
| Justine Baker | ADR Recordist |
| David Barbee | Sound Designer |
| Deanna Dys | Second Unit Director |
| Michael Anthony Brown | Additional Second Assistant Director |
| Ron Wolek | Key Hair Stylist |
| Jess Marie | Special Effects Makeup Artist |
| Julie Edwards | Key Makeup Artist |
| Cassondra Rae Brennan | Hairstylist |
| Fernando Rodriguez | Costume Design |
