 | Rebecca Hall als Margaret |
 | Tim Roth als David |
 | Grace Kaufman als Abbie |
 | Michael Esper als Peter |
 | Angela Wong Carbone als Gwyn |
 | Winsome Brown als Tess |
 | Josh Drennen als Officer Geary |
 | Rosemary Howard als Desk Clerk |
 | Jaime Zevallos als Driver |
 | Patrick Klein als Biomatix Executive |
 | Bradley Lewis als BioMatix Employee |
| Rocco Palmieri als Employee #9 |
| Oliver Comstock Reynolds als Locksmith |
| Zarra Kaahn als Amanda |
| Jackson Finnegan als Ben |
| Owen Johnson als Ben |
| Andrew Semans | Director |
| Wyatt Garfield | Director of Photography |
| Alexis Forte | Costume Design |
| Ron Dulin | Editor |
| Jessica Kelly | Casting Director |
| Alex Scharfman | Producer |
| Drew P. Houpt | Producer |
| Lars Knudsen | Producer |
| Andrew Semans | Writer |
| Michael M. McGuire | Executive Producer |
| Tory Lenosky | Producer |
| Lucas Joaquin | Executive Producer |
| Tim Headington | Producer |
| Lia Buman | Producer |
| Anna Kathleen | Production Design |
| Ric Schnupp | Supervising Sound Editor |
| Ric Schnupp | Sound Re-Recording Mixer |
| Isaac Ericson | Associate Producer |
| Rebecca Hall | Executive Producer |
| Tyler Campellone | Executive Producer |
| Ben Shafer | Co-Producer |
| Ana Leocha | Co-Producer |
| Max Silva | Executive Producer |
| Christine D'Souza Gelb | Executive Producer |
| Paul Molnar | Special Effects Makeup Artist |
| Mark Pettograsso | Stunt Coordinator |
| Michael Kefeyalew | Script Supervisor |
| Melissa Chapman | Music Supervisor |
| Liz Flood | Set Decoration |
| Ric Schnupp | Sound Designer |
| Lauren Chen | Post Production Supervisor |
| Kyle Wright | First Assistant Director |
| Christina Bowman | Art Department Production Assistant |
| Isaac Banks | Camera Operator |
| Eric LaFranchi | Second Unit First Assistant Director |
| John Wayne Marshall | Additional Second Assistant Director |
| Kyle Wright | Second Unit First Assistant Director |
| Rob Haworth | Property Master |
| Isaac Kuruvilla Balachandran | Sound Mix Technician |
| Giuseppe Cappello | Supervising Dialogue Editor |
| Michael Infante | Sound Mixer |
| George A. Lara | Foley Mixer |
| Sanghee Moon | Sound Re-Recording Mixer |
| Atom Pate | Boom Operator |
| Gerry Pass | Thanks |
| Claire Typaldos | Title Designer |
| Dash Porter | Production Assistant |
| Sam Kann | Production Secretary |
| Jasmine Dreame Wagner | Set Production Assistant |
| Neal Andrus | First Assistant Accountant |
| Jonathan Yi | Location Manager |
| Justin Schwebel | Location Coordinator |
| Jillian Fisher | Location Scout |
| Elizabeth Bendelac | Assistant Location Manager |
| Trent Kidd | Set Costumer |
| Lauren Kowalski | Set Costumer |
| Julianna Austin | Casting Assistant |
| Stephen Henel | Extras Casting Assistant |
| Cricket Withall | Extras Casting Assistant |
| Layne Zagorski | Extras Casting Assistant |
| Johanna Tacadena | Extras Casting |
| Jeong Park | Still Photographer |
| Chase Lowenstein | Second Assistant "A" Camera |
| Adam LoNigro | Gaffer |
| Gwen Capistran | Still Photographer |
| Ben Bornstein | Prosthetic Designer |
| Rachel Geary | Makeup Department Head |
| Paul Molnar | Makeup Effects |
| Stefanie Terzo | Hair Department Head |
| Shawnna Thibodeau | Stunt Double |
| Jane Schoenbrun | Thanks |
| Aaron Schimberg | Thanks |
| Chris White | Foley Editor |
| Molly Bernitz | Second Assistant Director |
| Eric LaFranchi | First Assistant Director |
| Leslie Bloome | Foley Artist |
| Shaun Brennan | Foley Artist |
| Ryan Collison | Foley Mixer |
| Connor Nagy | Foley Mixer |
| Nelson Mejia Jr. | Visual Effects Producer |
| Alex Noble | Visual Effects Supervisor |
| Dejay Roestenberg | Stunt Double |
| Riley Barnes | Stunt Double |
| Korey Robinson | Camera Operator |
| Jim Williams | Original Music Composer |
