A man obsessed with conspiracy theories becomes a target after one of his theories turns out to be true. Unfortunately, in order to save himself, he has to figure out which theory it is.
Unfortunately the movie Conspiracy Theory is not yet available on HBO Max.
| Directing | Richard Donner | Director |
| Production | Richard Donner | Producer |
| Production | Joel Silver | Producer |
| Production | Jim Van Wyck | Executive Producer |
| Sound | Carter Burwell | Original Music Composer |
| Camera | John Schwartzman | Director of Photography |
| Editing | Kevin Stitt | Editor |
| Sound | James Simcik | Supervising ADR Editor |
| Sound | William C. Carruth | ADR Editor |
| Sound | Denise Horta | ADR Editor |
| Sound | Troy Porter | ADR Mixer |
| Sound | John T. Reitz | Sound Re-Recording Mixer |
| Sound | David E. Campbell | Sound Re-Recording Mixer |
| Sound | Gregg Rudloff | Sound Re-Recording Mixer |
| Sound | Jeffrey J. Haboush | Sound Re-Recording Mixer |
| Sound | Kevin E. Carpenter | Sound Re-Recording Mixer |
| Sound | Dan Hiland | Sound Re-Recording Mixer |
| Sound | Gary D. Rogers | Sound Re-Recording Mixer |
| Sound | Solange S. Schwalbe | Foley Editor |
| Sound | Aaron Glascock | Foley Editor |
| Sound | Tim Cooney | Production Sound Mixer |
| Sound | Todd Bassman | Boom Operator |
| Production | Helen Pollak | Unit Production Manager |
| Production | Nan Bernstein Freed | Unit Production Manager |
| Directing | Jim Van Wyck | First Assistant Director |
| Directing | John G. Scotti | Second Assistant Director |
| Art | Casey Hallenbeck | Set Decoration |
| Lighting | Andy Ryan | Chief Lighting Technician |
| Lighting | Brian Evans | Assistant Chief Lighting Technician |
| Costume & Make-Up | Christopher J. Kristoff | Assistant Costume Designer |
| Costume & Make-Up | Ha Nguyen | Costume Design |
| Art | Paul Sylbert | Production Design |
| Costume & Make-Up | Kimberly Guenther Durkin | Costume Supervisor |
| Costume & Make-Up | Lee Harman | Makeup Supervisor |
| Costume & Make-Up | Richard Dean | Makeup Artist |
| Costume & Make-Up | Mel Berns Jr. | Makeup Artist |
| Costume & Make-Up | Stephen Robinette | Key Hair Stylist |
| Costume & Make-Up | Lyndell Quiyou | Hairstylist |
| Costume & Make-Up | Monique DeSart | Hairstylist |
| Art | Erik L. Nelson | Property Master |
| Art | Christopher Amy | Assistant Property Master |
| Crew | Michael Meinardus | Special Effects Coordinator |
| Art | Lauren Cory | Set Designer |
| Art | Joseph G. Pacelli Jr. | Set Designer |
| Art | Thomas Betts | Set Designer |
| Art | Steven Curtis Husch | Leadman |
| Camera | Andrew Cooper | Still Photographer |
| Crew | Martin Glover | Video Assist Operator |
| Camera | Pete Romano | Underwater Director of Photography |
| Directing | Sean McCarron | Second Second Assistant Director |
| Crew | Stephanie Pond-Smith | Unit Publicist |
| Directing | Sioux Richards | Script Supervisor |
| Camera | Les T. Tomita | Key Grip |
| Camera | Audie Aragon | Best Boy Grip |
| Camera | Brad Rea | Dolly Grip |
| Production | Robbie Goldstein | Location Manager |
| Production | David E. Kaufman | Location Manager |
| Editing | Mo Henry | Negative Cutter |
| Editing | David Orr | Color Timer |
| Camera | Mitchell Amundsen | "A" Camera Operator |
| Camera | Neal Norton | "B" Camera Operator |
| Camera | Neal Norton | Steadicam Operator |
| Camera | Christopher Duskin | First Assistant Camera |
| Camera | A. Anthony Cappello | First Assistant Camera |
| Camera | Thomas D. Lairson Jr. | Second Assistant Camera |
| Camera | Charles B. Katz | Second Assistant Camera |
| Camera | Jacobus Marcus | Camera Loader |
| Crew | Ilyse A. Reutlinger | Post Production Supervisor |
| Sound | Mark Mangini | Supervising Sound Editor |
| Sound | George Simpson | Supervising Sound Editor |
| Sound | Richard L. Anderson | Sound Editor |
| Sound | Mike Chock | Sound Editor |
| Sound | John Dunn | Sound Editor |
| Sound | Julia Evershade | Sound Editor |
| Sound | Eric Lindemann | Sound Editor |
| Sound | Geoffrey G. Rubay | Sound Editor |
| Sound | Oscar Mitt | Assistant Sound Editor |
| Sound | Sonny Pettijohn | Assistant Sound Editor |
| Sound | Adam Milo Smalley | Music Editor |
| Sound | Michael Farrow | Scoring Mixer |
| Sound | Sonny Kompanek | Orchestrator |
| Crew | Mic Rodgers | Stunts |
| Crew | Conrad E. Palmisano | Stunt Coordinator |
| Directing | Conrad E. Palmisano | Second Unit Director |
| Crew | Steven Lambert | Stunts |
| Crew | Jodi Michelle Pynn | Stunts |
| Editing | Kris Cole | Assistant Editor |
| Editing | Frank J. Urioste | Editor |
| Writing | Brian Helgeland | Writer |
| Production | Marion Dougherty | Casting |
| Art | Gregory Bolton | Art Direction |
| Production | Dan Cracchiolo | Co-Producer |
| Production | J. Mills Goodloe | Co-Producer |
| Production | Richard Solomon | Co-Producer |
| Production | Ilyse A. Reutlinger | Associate Producer |
| Production | Julie Durk | Associate Producer |
| Crew | Patricia M. Peters | Stunts |
| Crew | Barbara Anne Klein | Stunts |
| Crew | Jill Brown | Stunts |
| Crew | Eddie Braun | Stunts |
| Crew | Richard L. Blackwell | Stunts |
| Crew | Steve Blalock | Stunts |
| Crew | Rick Seaman | Stunts |
| Crew | Bruce Paul Barbour | Stunts |
| Crew | Christopher Doyle | Stunts |
| Crew | Dana Bertolette | Stunts |
| Crew | Douglas Crosby | Stunts |
| Crew | Blaise Corrigan | Stunts |
| Crew | J. Mark Donaldson | Stunts |
| Crew | Siberia M. Federico | Stunts |
| Crew | Dick Hancock | Stunts |
| Crew | Tabby Hanson | Stunts |
| Crew | Svetla Krasteva | Stunts |
| Crew | Norman Douglass | Stunts |
| Crew | Tim Gallin | Stunts |
| Crew | Brad Martin | Stunts |
| Crew | Bob Minor | Stunts |
| Crew | Lincoln Simonds | Stunts |
| Crew | Tony Snegoff | Stunts |
| Crew | Paul Sklar | Stunts |
| Crew | David Zellitti | Stunts |
| Crew | Brian J. Williams | Stunts |
| Crew | Martin Valinsky | Stunts |
| Crew | Harry Wowchuk | Stunts |
