Mulder and Scully are called back to duty by the FBI when a former priest claims to be receiving psychic visions pertaining to a kidnapped agent.
Is The X Files: I Want to Believe on Netflix? Unfortunately the movie The X Files: I Want to Believe is not yet available on Netflix.
| Directing | Chris Carter | Director |
| Writing | Chris Carter | Writer |
| Production | Chris Carter | Producer |
| Writing | Frank Spotnitz | Writer |
| Production | Frank Spotnitz | Producer |
| Production | Brent O'Connor | Executive Producer |
| Camera | Bill Roe | Director of Photography |
| Art | Mark S. Freeborn | Production Design |
| Editing | Richard A. Harris | Editor |
| Sound | Mark Snow | Original Music Composer |
| Costume & Make-Up | Lisa Tomczeszyn | Costume Designer |
| Production | Mindy Marin | Casting |
| Production | Coreen Mayrs | Casting |
| Production | Heike Brandstatter | Casting |
| Crew | Tony Morelli | Stunt Coordinator |
| Crew | Mike Mitchell | Stunt Coordinator |
| Crew | Chris Atkinson | Stunts |
| Crew | James Bamford | Stunts |
| Crew | Kimberly Chiang | Stunts |
| Crew | Duane Dickinson | Stunts |
| Crew | Mike Dobbin | Stunts |
| Crew | Bill Edwards | Stunts |
| Crew | Chris Webb | Stunts |
| Crew | Guy Bews | Stunts |
| Crew | Melissa R. Stubbs | Stunts |
| Crew | Corbin Fox | Stunts |
| Crew | Dean Hart | Stunts |
| Crew | Dave Lane | Stunts |
| Crew | Marshall Virtue | Stunts |
| Crew | Charles Andre | Stunts |
| Crew | Todd Scott | Stunts |
| Crew | Jennifer Mylrea | Stunts |
| Crew | Jeff Sanca | Stunts |
| Crew | Natasha Vasiluk | Stunts |
| Production | Brent O'Connor | Unit Production Manager |
| Directing | Jack Hardy | First Assistant Director |
| Directing | Roger Scott Russell | Second Assistant Director |
| Art | Tony Wohlgemuth | Art Direction |
| Art | Shirley Inget | Set Decoration |
| Art | Cheryl Marion | Assistant Art Director |
| Art | Chris Buffet | Graphic Designer |
| Art | David Hadaway | Set Designer |
| Art | Adrien van Viersen | Storyboard Artist |
| Art | Adrien van Viersen | Concept Artist |
| Art | Sabine Schoppel | Art Department Coordinator |
| Directing | Dan Miller | Third Assistant Director |
| Camera | Martin McInally | "A" Camera Operator |
| Camera | Michael Wrinch | "B" Camera Operator |
| Camera | Stephen Maier | First Assistant "A" Camera |
| Camera | Cory Budney | First Assistant "B" Camera |
| Camera | Scott Cozens | Second Assistant "A" Camera |
| Camera | Kyle Brown | Second Assistant "B" Camera |
| Camera | Carrie Wilson | Camera Loader |
| Camera | Jeremy Lundstrom | Camera Trainee |
| Camera | Mitch Bax | Camera Trainee |
| Crew | Andrew Learmonth | Video Assist Operator |
| Camera | Diyah Pera | Still Photographer |
| Camera | Hans Bjerno | Aerial Director of Photography |
| Sound | Michael T. Williamson | Sound Mixer |
| Sound | Martin Lacroix | Boom Operator |
| Art | Wayne McLaughlin | Property Master |
| Art | Marta McLaughlin | Assistant Property Master |
| Art | Eric Partridge | Assistant Property Master |
| Art | Mark Francis | Property Buyer |
| Directing | Portia Tickell | Script Supervisor |
| Art | Roger Dole | Assistant Set Decoration |
| Art | Brad McMurray | Set Decorating Coordinator |
| Art | B.J. Harrower | Set Decoration Buyer |
| Art | Raul Casillas | Lead Set Dresser |
| Art | Leonardo Lara | Set Dresser |
| Art | Mark Prior | Set Dresser |
| Art | Scott Holburn | Set Dresser |
| Art | Geoff Coulter | Set Dresser |
| Crew | Paul Rabwin | Post Production Supervisor |
| Crew | David McKimmie | Post Production Supervisor |
| Editing | Marta Evry | Additional Editing |
| Editing | Michael Kewley | Additional Editing |
| Editing | Ryan Chavez | First Assistant Editor |
| Editing | Kirk Moses | First Assistant Editor |
| Editing | Adam K. Tiller | Assistant Editor |
| Sound | John A. Larsen | Sound Supervisor |
| Sound | Derek Vanderhorst | Sound Supervisor |
| Sound | Paul Massey | Sound Mixer |
| Sound | David Giammarco | Sound Mixer |
| Lighting | David Tickell | Gaffer |
| Lighting | Sean Oxenbury | Rigging Gaffer |
| Lighting | Andrew Pereszlenyi | Best Boy Electric |
| Lighting | Kurt Zelmer | Best Boy Electric |
| Camera | David J. Dawson | Key Grip |
| Camera | Bruce Crawford | Best Boy Grip |
| Lighting | Neil Lachance | Key Rigging Grip |
| Camera | David Neveaux | Best Boy Grip |
| Camera | Craig Monroe | Dolly Grip |
| Camera | Zane Rossouw | Dolly Grip |
| Camera | Wally Nygren | Grip |
| Camera | John Kuchera | Grip |
| Camera | Ed McMahon | Grip |
| Camera | Reid Cohoon | Grip |
| Camera | Todd Hlagi | Grip |
| Crew | John Spencer-Phillips | Techno Crane Operator |
| Crew | Chris Hajek | Techno Crane Operator |
| Costume & Make-Up | Janice Devries | Costume Supervisor |
| Costume & Make-Up | Jori Woodman | Assistant Costume Designer |
| Costume & Make-Up | Nancy Collini | Costumer |
| Costume & Make-Up | Dawn Climie | Costume Set Supervisor |
| Costume & Make-Up | Kevin Harrison | Truck Costumer |
| Costume & Make-Up | Brodie Davison | Costumer |
| Costume & Make-Up | Koreen Heaver | Costumer |
| Costume & Make-Up | Michelle Hunter | Costumer |
| Costume & Make-Up | Lisa Bojarski | Costumer |
| Costume & Make-Up | Gitte Axen | Assistant Makeup Artist |
| Costume & Make-Up | Bill Terezakis | Makeup Effects Designer |
| Costume & Make-Up | Christopher Mark Pinhey | Special Effects Makeup Artist |
| Costume & Make-Up | Sherry Linder-Gygli | Hairstylist |
| Costume & Make-Up | Victoria Down | Makeup Artist |
| Costume & Make-Up | Sandy Monesmith | Assistant Hairstylist |
| Production | Deborah D. Bose | Location Manager |
| Production | Sean Finnan | Assistant Location Manager |
| Production | Myles Lennig | Assistant Location Manager |
| Production | Simon Abbott | Production Manager |
| Production | Wayne Bennett | Production Manager |
| Production | Jennifer Metcalf | Production Coordinator |
| Production | Brett Davies | Assistant Production Coordinator |
| Production | Carmen Siegers | Assistant Production Coordinator |
| Crew | David Gauthier | Special Effects Coordinator |
| Crew | André Dominguez | Special Effects Assistant |
| Crew | Jay Dolan | Special Effects Assistant |
| Crew | Tom Blacklock | Special Effects Assistant |
| Crew | Ken Reynolds | Special Effects Assistant |
| Crew | Chris Davis | Special Effects Assistant |
| Art | Mike Rennison | Construction Coordinator |
| Production | Kara Lipson | Casting Associate |
| Production | Meagan Lopez | Casting Associate |
| Production | Tiffany Mak | Casting Assistant |
| Production | Lisa Ratke | Extras Casting |
| Visual Effects | Mat Beck | Visual Effects Supervisor |
| Visual Effects | Thomas F. Ford IV | Visual Effects Producer |
| Visual Effects | John C. Wash | Visual Effects Supervisor |
| Visual Effects | Brian Moylan | Visual Effects Supervisor |
| Visual Effects | Rod Park | Visual Effects Producer |
| Visual Effects | Joni Jacobsen | Visual Effects Producer |
| Visual Effects | Brenda Ilic | Visual Effects Producer |
| Visual Effects | Tena Montoya | Visual Effects Producer |
| Visual Effects | Trent Smith | Visual Effects Producer |
| Visual Effects | Bryce Brecheisen | Visual Effects Coordinator |
| Visual Effects | Shane Strickman | Visual Effects Coordinator |
| Visual Effects | Junji Hirano | CG Artist |
| Visual Effects | Eugene Paluso | CG Artist |
| Visual Effects | Steve Au | CG Artist |
| Visual Effects | Andrew Lema | CG Artist |
| Visual Effects | Andrea Shear | CG Artist |
| Visual Effects | Glenn Curry | CG Artist |
| Visual Effects | Dmitry Vinnik | CG Artist |
| Visual Effects | Jack Noriaki Matsumoto | CG Artist |
| Visual Effects | Ian Wilson | CG Artist |
| Visual Effects | Graham Houston | CG Artist |
| Visual Effects | Rodrigo Armendariz | Compositing Artist |
| Visual Effects | Andrew Edwards | Compositing Artist |
| Visual Effects | Brian Sales | Compositing Artist |
| Visual Effects | Marty Taylor | Compositing Artist |
| Visual Effects | Mark Goldberg | Compositing Artist |
| Visual Effects | Vinay Mehta | Compositing Artist |
| Visual Effects | Charles Collier | Compositing Artist |
| Visual Effects | Don Greenberg | Compositing Artist |
| Visual Effects | Christina Spring | Compositing Artist |
| Visual Effects | Dave Williams | Compositing Artist |
| Visual Effects | Matthias Lowry | Compositing Artist |
| Visual Effects | Patrick Thompson | Compositing Artist |
| Visual Effects | Jason Dunn | Compositing Artist |
| Visual Effects | Brian Petras | Compositing Artist |
| Visual Effects | Mike Spring | Compositing Artist |
| Visual Effects | Ryan Epp | Compositing Artist |
| Visual Effects | Steve McLeod | Compositing Artist |
| Visual Effects | Donald Tse | Compositing Artist |
| Sound | Chuck Michael | Sound Designer |
| Sound | David Grimaldi | Sound Effects Editor |
| Sound | Warren Hendriks | Sound Effects Editor |
| Sound | R.J. Kizer | ADR Supervisor |
| Sound | Mildred Iatrou | ADR Editor |
| Sound | Gloria D'Alessandro | Dialogue Editor |
| Sound | John Murray | Foley Supervisor |
| Sound | Scott Curtis | Foley Editor |
| Sound | Matt Harrison | Foley Editor |
| Sound | Randall Guth | First Assistant Sound Editor |
| Sound | Galen Goodpaster | Assistant Sound Editor |
| Sound | Smokey Cloud | Assistant Sound Editor |
| Sound | Eric A. Larsen | Assistant Sound Editor |
| Sound | William Stein | Sound Re-Recording Mixer |
| Sound | David Betancourt | Foley Mixer |
| Sound | Alicia Stevenson | Foley Artist |
| Sound | Dawn Fintor | Foley Artist |
| Sound | Charleen Richards-Steeves | ADR Mixer |
| Sound | Dave Lucarelli | ADR Recordist |
| Production | Steve Alterman | ADR Voice Casting |
| Art | Ramsey McDaniel | Title Designer |
| Editing | Devin Sterling | Digital Intermediate Producer |
| Editing | Nicholas Hasson | Digital Intermediate Editor |
| Sound | Jeff Charbonneau | Music Editor |
| Directing | E.J. Foerster | Second Unit Director |
| Directing | Mat Beck | Second Unit Director |
| Camera | John S. Bartley | Second Unit Director of Photography |
| Production | Ron McLeod | Production Manager |
| Directing | Tom Braidwood | Second Unit First Assistant Director |
| Directing | Amanda Bartley | Second Assistant Director |
| Directing | Gabriel Correa | Third Assistant Director |
| Directing | Elspeth Grafton | Script Supervisor |
| Camera | Norbert Kaluza | Camera Operator |
| Camera | John Davidson | Camera Operator |
| Camera | Taylor Matheson | First Assistant "A" Camera |
| Camera | Greg Beaton | First Assistant "B" Camera |
| Camera | Dan Morrison | Second Assistant "A" Camera |
| Camera | Justin Bergler | Second Assistant "B" Camera |
| Camera | Michelle Ortt | Second Assistant "B" Camera |
| Camera | Sarah Mather | Camera Loader |
| Crew | George Collins | Video Assist Operator |
| Lighting | Ryan Bailey | Gaffer |
| Lighting | Trevor Taylor | Best Boy Electric |
| Camera | Tony Whiteside | Key Grip |
| Camera | Matt Almas | Best Boy Grip |
| Camera | Russell Hawkes | Dolly Grip |
| Camera | Robert Little | Grip |
| Camera | James Williams | Grip |
| Production | Spencer Hon Lui | Assistant Production Coordinator |
| Sound | Gordon Anderson | Sound Mixer |
| Sound | Jon Lavender | Boom Operator |
| Crew | Chris Webb | Stunt Double |
| Production | Gabe Rotter | Other |
