Telly Paretta is a grieving mother struggling to cope with the loss of her 8-year-old son. She is stunned when her psychiatrist reveals that she has created eight years of memories about a son she never had. But when she meets a man who has had a similar experience, Telly embarks on a search to prove her son's existence, and her sanity.
Unfortunately the movie The Forgotten is not yet available on HBO Max.
| Directing | Joseph Ruben | Director |
| Writing | Gerald Di Pego | Screenplay |
| Production | Bruce Cohen | Producer |
| Production | Dan Jinks | Producer |
| Production | Joe Roth | Producer |
| Sound | James Horner | Original Music Composer |
| Camera | Anastas N. Michos | Director of Photography |
| Editing | Richard Francis-Bruce | Editor |
| Production | Margery Simkin | Casting |
| Costume & Make-Up | Cindy Evans | Costume Design |
| Art | Bill Groom | Production Design |
| Art | Paul D. Kelly | Art Direction |
| Art | Susan Bode Tyson | Set Decoration |
| Costume & Make-Up | Lyndell Quiyou | Hairstylist |
| Costume & Make-Up | Alan D'Angerio | Hairstylist |
| Costume & Make-Up | Margot Boccia | Makeup Artist |
| Costume & Make-Up | Elaine L. Offers | Makeup Artist |
| Costume & Make-Up | Benjamin Robin | Makeup Artist |
| Art | Lauren Buckley | Art Department Coordinator |
| Art | Raymond M. Samitz | Construction Coordinator |
| Art | Amy Safhay | Greensman |
| Art | Dick Tice | Leadman |
| Crew | David Boyd | Scenic Artist |
| Crew | Krzysztof J. Bratun | Scenic Artist |
| Art | Miguel López-Castillo | Set Designer |
| Sound | Alyson Dee Moore | Foley |
| Sound | John Roesch | Foley |
| Sound | Dane A. Davis | Sound Designer |
| Sound | Eric Lindemann | Sound Effects Editor |
| Sound | Michael Minkler | Sound Re-Recording Mixer |
| Sound | Myron Nettinga | Sound Re-Recording Mixer |
| Sound | Dane A. Davis | Supervising Sound Editor |
| Crew | Steven Kirshoff | Special Effects Coordinator |
| Crew | Fred Kraemer | Special Effects Coordinator |
| Crew | Matthew Hendershot | CG Supervisor |
| Visual Effects | David S. Dranitzke | Visual Effects Producer |
| Visual Effects | David Taritero | Visual Effects Producer |
| Crew | Guy T. Wiedmann | Visual Effects Editor |
| Visual Effects | Mary Beth Worzella | Visual Effects Producer |
| Visual Effects | Matthew Gratzner | Visual Effects Supervisor |
| Visual Effects | Jonathan Rothbart | Visual Effects Supervisor |
| Visual Effects | Carey Villegas | Visual Effects Supervisor |
| Crew | Terry Leonard | Stunt Coordinator |
| Camera | Garrett Brown | Camera Operator |
| Camera | Dane Clarke | Camera Operator |
| Camera | Daniel Moder | Camera Operator |
| Camera | Will Arnot | Steadicam Operator |
| Camera | Hans Bjerno | Helicopter Camera |
| Camera | Barry Wetcher | Still Photographer |
| Lighting | Andy Day | Gaffer |
| Lighting | Charlie Grubbs | Rigging Gaffer |
| Costume & Make-Up | Marta Font | Set Costumer |
| Editing | Nathan R. Fitzgerald | Digital Intermediate |
| Editing | Jennifer Spenelli | First Assistant Editor |
| Sound | Ramiro Belgardt | Music Editor |
| Sound | Joe E. Rand | Music Editor |
| Directing | Joan Puma | Script Supervisor |
| Production | Lyn Pinezich | Location Manager |
| Crew | Kathy Orloff | Unit Publicist |
| Camera | Peter Masterson | Camera Operator |
| Sound | Stephanie Flack | Supervising Dialogue Editor |
| Art | David Gulick | Property Master |
| Camera | David M. Dunlap | Second Unit Director of Photography |
| Sound | Eddie Bydalek | Sound Recordist |
| Sound | Craig Mann | Sound Recordist |
| Sound | Michael Barosky | Sound Mixer |
| Directing | Terry Leonard | Second Unit Director |
| Crew | Chuck Zito | Stunts |
| Crew | Aaron Walters | Stunts |
| Crew | Doug Snively | Stunts |
| Crew | David Shumbris | Stunts |
| Crew | Pat Romano | Stunts |
| Crew | Jodi Michelle Pynn | Stunts |
| Crew | Janet Paparazzo | Stunts |
| Crew | Angela Meryl | Stunts |
| Crew | Tina Mckissick | Stunts |
| Crew | Gino Lucci | Stunts |
| Crew | Kym Washington Longino | Stunts |
| Crew | Cinda-Lin James | Stunts |
| Crew | Tony Guida | Stunts |
| Crew | Andy Gill | Stunts |
| Crew | Ralph Ferrara | Stunts |
| Crew | Frank Ferrara | Stunts |
| Crew | Peter Epstein | Stunts |
| Crew | Andrew Dupin | Stunts |
| Crew | John Copeman | Stunts |
| Crew | Victor Chan | Stunts |
| Crew | Al Cerullo | Stunts |
| Crew | John Cenatiempo | Stunts |
| Crew | Chris Cenatiempo | Stunts |
| Crew | Paul Bucossi | Stunts |
| Crew | Bill Anagnos | Stunts |
| Crew | Danny Aiello III | Stunts |
| Production | Steve Nicolaides | Executive Producer |
| Production | Todd Garner | Executive Producer |
