When two girls disappear into the woods and return three days later with no memory of what happened to them, the father of one girl seeks out Chris MacNeil, who's been forever altered by what happened to her daughter fifty years ago.
You can now watch The Exorcist: Believer online on the following streaming providers in the United States.
| Production | Terri Taylor | Casting |
| Art | Cindy Carr | Set Decoration |
| Production | James G. Robinson | Producer |
| Crew | Mike J. Regan | Makeup Effects |
| Camera | Michael Simmonds | Director of Photography |
| Production | Stephanie Allain | Executive Producer |
| Production | Danny McBride | Executive Producer |
| Writing | Danny McBride | Story |
| Writing | William Peter Blatty | Characters |
| Crew | Gary J. Tunnicliffe | Makeup Effects |
| Writing | David Gordon Green | Screenplay |
| Directing | David Gordon Green | Director |
| Production | David Gordon Green | Executive Producer |
| Writing | David Gordon Green | Story |
| Editing | Timothy Alverson | Editor |
| Production | Jason Blum | Producer |
| Writing | Scott Teems | Story |
| Crew | Mark Riccardi | Stunt Coordinator |
| Sound | David Wingo | Musician |
| Costume & Make-Up | Lizz Wolf | Costume Design |
| Crew | Kevin Scott | Stunt Coordinator |
| Directing | Hugo Garza | Additional Second Assistant Director |
| Sound | Rich Bologna | Supervising Sound Editor |
| Production | Nate Meyer | Associate Producer |
| Directing | Nate Meyer | Second Unit Director |
| Directing | Max Sturgeon | Second Assistant Director |
| Production | David Robinson | Producer |
| Production | Atilla Salih Yücer | Executive Producer |
| Art | Brandon Tonner-Connolly | Production Design |
| Writing | Peter Sattler | Screenplay |
| Art | Jess Royal | Set Decoration |
| Visual Effects | Andre Coutu | Visual Effects Producer |
| Production | Andre Coutu | Post Producer |
| Crew | Paul E. Short | Stunt Driver |
| Art | Mike Scherschel | Property Master |
| Costume & Make-Up | Ken Niederbaumer | Special Effects Key Makeup Artist |
| Costume & Make-Up | Ken Niederbaumer | Special Effects Makeup Artist |
| Crew | Michael-Ryan Fletchall | Drone Operator |
| Sound | Marilee Yorston | Foley Artist |
| Costume & Make-Up | Jill Fogel | Special Effects Makeup Artist |
| Production | Ryan Turek | Executive Producer |
| Sound | Christof Gebert | Production Sound Mixer |
| Production | Mark David Katchur | Production Manager |
| Production | Sarah Domeier Lindo | Casting |
| Sound | Igor Nikolic | Foley Supervisor |
| Sound | Rick Chefalas | Dialogue Editor |
| Crew | Judd Wild | Stunts |
| Art | Warren Drummond | Storyboard Artist |
| Art | Cindy Mah | Property Master |
| Art | Cindy Mah | Assistant Property Master |
| Crew | Rachel Ambelang | Visual Effects Editor |
| Visual Effects | Bryan Haines | Digital Compositor |
| Sound | James Peterson | Sound Mixer |
| Camera | James Peterson | Additional Photography |
| Crew | Jaye Tyroff | Stunt Driver |
| Art | Daniel Carrasco | Concept Artist |
| Crew | Janelle Beaudry | Stunts |
| Crew | Stephon Rodgers | Stunt Double |
| Production | Billy Bonifield | Production Supervisor |
| Sound | Amman Abbasi | Musician |
| Production | Ally Conover | Casting |
| Costume & Make-Up | Victor M. Giarrusso | Set Costumer |
| Art | Dre Smith | Construction Buyer |
| Costume & Make-Up | Ashley Levy | Makeup Department Head |
| Costume & Make-Up | Candace Kualii | Set Costumer |
| Crew | Jessica Merideth | Stunt Double |
| Camera | Stewart Cantrell | Second Unit Director of Photography |
| Production | Valerie Daniella Hernández Oloffson | Casting |
| Directing | Alessia Seravalle | Second Assistant Director |
| Crew | Emil De La Paz | Special Effects Technician |
| Sound | Richard Marty Simpson | Boom Operator |
| Directing | Aaron J. Stone | Second Assistant Director |
| Directing | Scottie Gissel | First Assistant Director |
| Art | Peter Johnson | Assistant Art Director |
| Production | Christopher H. Warner | Executive Producer |
| Production | Christopher H. Warner | Unit Production Manager |
| Camera | Jason Kay | Aerial Camera |
| Crew | Heath Hood | Special Effects Coordinator |
| Visual Effects | Heath Hood | Special Effects Supervisor |
| Costume & Make-Up | Sophie Ashworth | Makeup Artist |
| Crew | Fernando E. Medina | Special Effects Technician |
| Costume & Make-Up | Greg McDougall | Special Effects Makeup Artist |
| Production | Jennifer Scudder Trent | Co-Producer |
| Crew | William Thornton | Makeup Effects |
| Art | Jason Vigdor | Assistant Art Director |
| Directing | Bennett Gammon | First Assistant Director |
| Directing | Teddy Gibbons | Second Second Assistant Director |
| Visual Effects | Joshwa Walton | VFX Artist |
| Art | Dylan Bocanegra | Concept Artist |
| Lighting | Benjamin Baggott | Lighting Technician |
| Art | Carson Gloster | Leadman |
| Camera | Paul Daley | Camera Operator |
| Costume & Make-Up | Somica Spratley | Key Makeup Artist |
| Crew | Tim McAdams | Stunt Double |
| Crew | Tim McAdams | Stunt Driver |
| Production | Matthew Nelson | Casting Associate |
| Art | Stuart Frossell | Art Direction |
| Crew | Tiana Melvina Woods | Stunt Double |
| Directing | Amalia Ramírez Atiles | Additional Second Assistant Director |
| Crew | Christopher Cheng | Compositor |
| Camera | Kate Robinson | "B" Camera Operator |
| Crew | Cassandra McCormick | Stunt Double |
| Directing | Spencer Jarvis | First Assistant Director |
| Crew | Sean Krumbholz | Special Effects Technician |
| Directing | Gabriela Latorre | First Assistant Director |
| Art | Virgina Sanchez Lopez | Set Decoration Buyer |
| Directing | Kaya Ozan Sorak | Additional Second Assistant Director |
| Directing | Stephen W. Moore | First Assistant Director |
| Crew | Phylicia Feldman | Compositor |
| Costume & Make-Up | Brody Docar | On Set Dresser |
| Art | Melissa Wooten | Assistant Property Master |
| Costume & Make-Up | Dalia Dalili | Set Costumer |
| Crew | Brittania Fader | Stunt Double |
| Sound | Karl de Serres | Foley Artist |
| Art | Tyrone Lee | Props |
| Art | Peter Johnson | Assistant Art Director |
| Costume & Make-Up | Yasmin Ali | Set Costumer |
| Camera | Stephen Grum | Camera Operator |
| Lighting | Stephen Grum | Gaffer |
| Art | Caitlin Wells | Assistant Property Master |
| Sound | Ted Teske | Sound Re-Recording Mixer |
| Directing | Alex Beaver | Second Second Assistant Director |
| Crew | Miranda Leighr | Compositor |
| Costume & Make-Up | Ana María Andrickson | Special Effects Makeup Artist |
| Costume & Make-Up | Reno Reeves | Costume Supervisor |
| Costume & Make-Up | Shannon Rae Mulligan | Key Makeup Artist |
| Costume & Make-Up | Rocco Gaglioti Jr. | Makeup Artist |
| Costume & Make-Up | Delaney McIntyre | Assistant Makeup Artist |
| Costume & Make-Up | Dawn Angeletti | Makeup Artist |
| Crew | Nicole Dillard | Special Effects Technician |
| Costume & Make-Up | Kirsten Hawkins | Costume Supervisor |
| Production | Julian Lawitschka | Associate Producer |
| Crew | Lee R. LaCaille | Special Effects |
| Visual Effects | Mary Manchin | Visual Effects Coordinator |
| Editing | Lara Karamardian | Assistant Editor |
| Visual Effects | Angel Escobedo | Visual Effects Coordinator |
| Production | Brian S. Johnston | Production Supervisor |
| Art | Alejandro Pérez Félix | Leadman |
| Art | Milechka Sterlin | Set Designer |
| Crew | Eury Rodriguez | Special Effects Technician |
| Crew | Jewelianna Ramos-Ortiz | Stunts |
| Art | Caitlin Elmes | Set Decoration Buyer |
| Art | Katie Boaen | Set Decoration Buyer |
| Art | Haley Benner | Set Dresser |
| Costume & Make-Up | Cierra Dreslinski | Set Costumer |
| Sound | Eddy Custodio | Boom Operator |
| Costume & Make-Up | Tania Estevez | Key Makeup Artist |
| Art | Daniele Tirinnanzi | Sculptor |
| Costume & Make-Up | Hailey Trifiro | Special Effects Makeup Artist |
| Directing | Natalie Ballard | Additional Second Assistant Director |
| Art | Gabriela C. Ferreira | Set Decoration |
| Art | Pike Kanjanampa | Art Department Coordinator |
| Art | Virginia Sanchez Lopez | Set Decoration Buyer |
| Art | Eli Meyer | Art Department Assistant |
| Art | Montana Mooney | Art Department Assistant |
| Art | Grant Ogden | Props |
| Art | Héctor Ramos | Assistant Property Master |
| Art | Sam Stover | Leadman |
| Visual Effects | lain He | Digital Compositor |
| Crew | Victor Lin | Compositor |
| Lighting | Tres Jefferson | Lighting Technician |
