Since his wife's death, Victor has raised his daughter Angela alone. After she and her friend return from a three-day disappearance with missing memories, they begin displaying frightening behavior reminiscent of the MacNeil possession fifty years prior.
You can now watch The Exorcist: Believer online on the following streaming providers in the United States.
| Directing | David Gordon Green | Director |
| Writing | William Peter Blatty | Characters |
| Production | Jason Blum | Producer |
| Production | James G. Robinson | Producer |
| Production | David Robinson | Producer |
| Production | David Gordon Green | Executive Producer |
| Writing | David Gordon Green | Screenplay |
| Writing | Peter Sattler | Screenplay |
| Camera | Michael Simmonds | Director of Photography |
| Production | Stephanie Allain | Executive Producer |
| Production | Valerie Daniella Hernández Oloffson | Casting |
| Art | Brandon Tonner-Connolly | Production Design |
| Art | Stuart Frossell | Art Direction |
| Art | Jess Royal | Set Decoration |
| Art | Cindy Carr | Set Decoration |
| Costume & Make-Up | Lizz Wolf | Costume Design |
| Costume & Make-Up | Ashley Levy | Makeup Department Head |
| Production | Danny McBride | Executive Producer |
| Visual Effects | Joshwa Walton | VFX Artist |
| Writing | Scott Teems | Story |
| Writing | Danny McBride | Story |
| Writing | David Gordon Green | Story |
| Production | Ryan Turek | Executive Producer |
| Production | Atilla Salih Yücer | Executive Producer |
| Costume & Make-Up | Ana María Andrickson | Special Effects Makeup Artist |
| Costume & Make-Up | Dawn Angeletti | Makeup Artist |
| Costume & Make-Up | Sophie Ashworth | Makeup Artist |
| Directing | Scottie Gissel | First Assistant Director |
| Directing | Nate Meyer | Second Unit Director |
| Directing | Stephen W. Moore | First Assistant Director |
| Directing | Aaron J. Stone | Second Assistant Director |
| Directing | Max Sturgeon | Second Assistant Director |
| Art | Peter Johnson | Assistant Art Director |
| Art | Virgina Sanchez Lopez | Set Decoration Buyer |
| Art | Jason Vigdor | Assistant Art Director |
| Art | Caitlin Elmes | Set Decoration Buyer |
| Art | Katie Boaen | Set Decoration Buyer |
| Art | Haley Benner | Set Dresser |
| Editing | Timothy Alverson | Editor |
| Production | Jennifer Scudder Trent | Co-Producer |
| Sound | Karl de Serres | Foley Artist |
| Sound | Christof Gebert | Production Sound Mixer |
| Sound | Ted Teske | Sound Re-Recording Mixer |
| Sound | Marilee Yorston | Foley Artist |
| Visual Effects | Mary Manchin | Visual Effects Coordinator |
| Visual Effects | Andre Coutu | Visual Effects Producer |
| Crew | Lee R. LaCaille | Special Effects |
| Crew | Brittania Fader | Stunt Double |
| Crew | Tim McAdams | Stunt Driver |
| Crew | Tim McAdams | Stunt Double |
| Crew | Cassandra McCormick | Stunt Double |
| Crew | Tiana Melvina Woods | Stunt Double |
| Crew | Jessica Merideth | Stunt Double |
| Crew | Mark Riccardi | Stunt Coordinator |
| Crew | Stephon Rodgers | Stunt Double |
| Crew | Kevin Scott | Stunt Coordinator |
| Crew | Paul E. Short | Stunt Driver |
| Crew | Judd Wild | Stunts |
| Lighting | Stephen Grum | Gaffer |
| Camera | Stephen Grum | Camera Operator |
| Costume & Make-Up | Yasmin Ali | Set Costumer |
| Costume & Make-Up | Dalia Dalili | Set Costumer |
| Costume & Make-Up | Cierra Dreslinski | Set Costumer |
| Costume & Make-Up | Victor M. Giarrusso | Set Costumer |
| Costume & Make-Up | Kirsten Hawkins | Costume Supervisor |
| Costume & Make-Up | Candace Kualii | Set Costumer |
| Costume & Make-Up | Reno Reeves | Costume Supervisor |
| Crew | Janelle Beaudry | Stunts |
| Production | Christopher H. Warner | Executive Producer |
| Production | Andre Coutu | Post Producer |
| Production | Julian Lawitschka | Associate Producer |
| Production | Nate Meyer | Associate Producer |
| Sound | Amman Abbasi | Musician |
| Sound | David Wingo | Musician |
| Production | Ally Conover | Casting |
| Production | Sarah Domeier Lindo | Casting |
| Production | Terri Taylor | Casting |
| Art | Daniel Carrasco | Concept Artist |
| Costume & Make-Up | Tania Estevez | Key Makeup Artist |
| Costume & Make-Up | Jill Fogel | Special Effects Makeup Artist |
| Costume & Make-Up | Rocco Gaglioti Jr. | Makeup Artist |
| Costume & Make-Up | Greg McDougall | Special Effects Makeup Artist |
| Costume & Make-Up | Delaney McIntyre | Assistant Makeup Artist |
| Costume & Make-Up | Shannon Rae Mulligan | Key Makeup Artist |
| Costume & Make-Up | Ken Niederbaumer | Special Effects Key Makeup Artist |
| Costume & Make-Up | Ken Niederbaumer | Special Effects Makeup Artist |
| Crew | Mike J. Regan | Makeup Effects |
| Costume & Make-Up | Somica Spratley | Key Makeup Artist |
| Crew | William Thornton | Makeup Effects |
| Art | Daniele Tirinnanzi | Sculptor |
| Costume & Make-Up | Hailey Trifiro | Special Effects Makeup Artist |
| Crew | Gary J. Tunnicliffe | Makeup Effects |
| Production | Billy Bonifield | Production Supervisor |
| Production | Brian S. Johnston | Production Supervisor |
| Production | Mark David Katchur | Production Manager |
| Production | Christopher H. Warner | Unit Production Manager |
| Directing | Natalie Ballard | Additional Second Assistant Director |
| Directing | Alex Beaver | Second Second Assistant Director |
| Directing | Bennett Gammon | First Assistant Director |
| Directing | Hugo Garza | Additional Second Assistant Director |
| Directing | Teddy Gibbons | Second Second Assistant Director |
| Directing | Spencer Jarvis | First Assistant Director |
| Directing | Gabriela Latorre | First Assistant Director |
| Directing | Amalia Ramírez Atiles | Additional Second Assistant Director |
| Directing | Alessia Seravalle | Second Assistant Director |
| Directing | Kaya Ozan Sorak | Additional Second Assistant Director |
| Art | Dylan Bocanegra | Concept Artist |
| Costume & Make-Up | Brody Docar | On Set Dresser |
| Art | Warren Drummond | Storyboard Artist |
| Art | Gabriela C. Ferreira | Set Decoration |
| Art | Alejandro Pérez Félix | Leadman |
| Art | Carson Gloster | Leadman |
| Art | Peter Johnson | Assistant Art Director |
| Art | Pike Kanjanampa | Art Department Coordinator |
| Art | Tyrone Lee | Props |
| Art | Virginia Sanchez Lopez | Set Decoration Buyer |
| Art | Cindy Mah | Assistant Property Master |
| Art | Cindy Mah | Property Master |
| Art | Eli Meyer | Art Department Assistant |
| Art | Montana Mooney | Art Department Assistant |
| Art | Grant Ogden | Props |
| Art | Héctor Ramos | Assistant Property Master |
| Art | Mike Scherschel | Property Master |
| Art | Dre Smith | Construction Buyer |
| Art | Milechka Sterlin | Set Designer |
| Art | Sam Stover | Leadman |
| Art | Caitlin Wells | Assistant Property Master |
| Art | Melissa Wooten | Assistant Property Master |
| Sound | Rich Bologna | Supervising Sound Editor |
| Sound | Rick Chefalas | Dialogue Editor |
| Sound | Eddy Custodio | Boom Operator |
| Sound | Igor Nikolic | Foley Supervisor |
| Sound | James Peterson | Sound Mixer |
| Camera | James Peterson | Additional Photography |
| Sound | Richard Marty Simpson | Boom Operator |
| Crew | Emil De La Paz | Special Effects Technician |
| Crew | Nicole Dillard | Special Effects Technician |
| Crew | Heath Hood | Special Effects Coordinator |
| Visual Effects | Heath Hood | Special Effects Supervisor |
| Crew | Sean Krumbholz | Special Effects Technician |
| Crew | Fernando E. Medina | Special Effects Technician |
| Crew | Eury Rodriguez | Special Effects Technician |
| Crew | Rachel Ambelang | Visual Effects Editor |
| Crew | Christopher Cheng | Compositor |
| Visual Effects | Angel Escobedo | Visual Effects Coordinator |
| Crew | Phylicia Feldman | Compositor |
| Visual Effects | Bryan Haines | Digital Compositor |
| Visual Effects | lain He | Digital Compositor |
| Crew | Miranda Leighr | Compositor |
| Crew | Victor Lin | Compositor |
| Crew | Jaye Tyroff | Stunt Driver |
| Crew | Jewelianna Ramos-Ortiz | Stunts |
| Camera | Stewart Cantrell | Second Unit Director of Photography |
| Lighting | Benjamin Baggott | Lighting Technician |
| Camera | Paul Daley | Camera Operator |
| Camera | Kate Robinson | "B" Camera Operator |
| Camera | Jason Kay | Aerial Camera |
| Crew | Michael-Ryan Fletchall | Drone Operator |
| Lighting | Tres Jefferson | Lighting Technician |
| Production | Matthew Nelson | Casting Associate |
| Editing | Lara Karamardian | Assistant Editor |
| Crew | Ashley Rae Trisler | Stunt Coordinator |
| Sound | Amman Abbasi | Music |
| Sound | David Wingo | Music |
| Production | Christopher Guzman | Post Production Coordinator |
| Camera | Justin Paul Warren | Digital Imaging Technician |
