Cindy finds out the house she lives in is haunted by a little boy and goes on a quest to find out who killed him and why. Also, Alien "Tr-iPods" are invading the world and she has to uncover the secret in order to stop them.
Unfortunately the movie Scary Movie 4 is not yet available on HBO Max.
| Writing | Craig Mazin | Screenplay |
| Editing | Craig Herring | Editor |
| Directing | David Zucker | Director |
| Production | Craig Mazin | Producer |
| Writing | Pat Proft | Screenplay |
| Camera | Thomas E. Ackerman | Director of Photography |
| Sound | James L. Venable | Original Music Composer |
| Editing | Tom Lewis | Editor |
| Writing | Jim Abrahams | Screenplay |
| Crew | Tony Morelli | Stunt Coordinator |
| Crew | Ali Dunn | Stunt Double |
| Crew | Janene Carleton | Stunts |
| Crew | Andrea Kinsky | Stunts |
| Crew | Krista Bell | Stunts |
| Crew | Larissa Stadnichuk | Stunts |
| Crew | Terrance Leigh | Stunt Double |
| Crew | Rick Pearce | Stunts |
| Crew | Brad Kelly | Stunts |
| Crew | Dan Shea | Stunts |
| Crew | Beverly Knight | Stunts |
| Crew | Chris Webb | Stunts |
| Crew | Darren E. Scott | Stunts |
| Crew | Mathew Yanagiya | Stunts |
| Crew | Sharon Simms | Stunts |
| Crew | Kathy Hubble | Stunts |
| Crew | Michelle Jeanpierre | Stunts |
| Crew | Eli Zagoudakis | Stunt Double |
| Crew | Jovan Nenadic | Stunts |
| Crew | Nicholas Harrison | Stunt Double |
| Crew | Ashlea Earl | Stunts |
| Crew | Leif Havdale | Stunts |
| Crew | Duane Dickinson | Stunts |
| Crew | Alex Chiang | Stunts |
| Crew | Bruce Crawford | Stunts |
| Crew | Tommy Europe | Stunts |
| Crew | Laura Lee Connery | Stunt Double |
| Crew | Byron Brisco | Stunts |
| Crew | Celia Bond | Stunts |
| Crew | Kimberly Chiang | Stunts |
| Crew | Chad Bellamy | Stunts |
| Crew | Colby Chartrand | Stunts |
| Crew | Tanya Allen | Stunt Double |
| Crew | Nesta Chapman | Stunts |
| Crew | Tanya Allen | Stunts |
| Crew | Raymond Chan | Stunts |
| Crew | Brett Chan | Stunts |
| Crew | Janina Dall Nenadic | Stunts |
| Crew | Rene Bishop | Stunts |
| Crew | Rikki Gagne | Stunts |
| Crew | Rorelee Tio | Stunts |
| Crew | James Bamford | Stunts |
| Crew | Doug Chapman | Stunts |
| Crew | Jeff Sanca | Stunt Double |
| Production | Harvey Weinstein | Executive Producer |
| Crew | Crystal Dalman | Stunts |
| Art | Holger Gross | Production Design |
| Production | Phil Dornfeld | Associate Producer |
| Production | Bob Weinstein | Executive Producer |
| Production | Nikolette Orlandou | Associate Producer |
| Production | Roger Mussenden | Casting |
| Art | Shannon Gottlieb | Set Decoration |
| Art | William Heslup | Art Direction |
| Costume & Make-Up | Carol Ramsey | Costume Design |
| Production | Robert K. Weiss | Producer |
| Production | Grace Gilroy | Co-Producer |
| Art | Gail Irvine | Props |
| Art | Keith Christiansen | Sculptor |
| Art | Graham Coutts | Property Master |
| Art | Angela Schneider | Art Department Assistant |
| Art | Rick Kramer | Greensman |
| Art | Chris Beach | Set Designer |
| Camera | David Crone | Camera Operator |
| Art | Andrew Emde | Assistant Art Director |
| Costume & Make-Up | Adam Catt | Set Dressing Artist |
| Art | Mike McLeod | Construction Foreman |
| Art | Kevin Clark | Leadman |
| Camera | Darren Michaels | Still Photographer |
| Costume & Make-Up | Liz Farrell | Key Hair Stylist |
| Costume & Make-Up | Luisa Dalmagro | Set Costumer |
| Art | Doug Hardwick | Construction Coordinator |
| Art | Anneke Van Oort | Art Department Coordinator |
| Costume & Make-Up | Jennifer Grossman | Costume Supervisor |
| Camera | Joe Aleck | Grip |
| Costume & Make-Up | Angelina P. Cameron | Hairstylist |
| Costume & Make-Up | Rebeccah Delchambre | Key Makeup Artist |
| Costume & Make-Up | Ellen Falguiere | Assistant Costume Designer |
| Camera | Sean M. Harding | First Assistant Camera |
| Camera | Kim Olsen | Key Grip |
| Costume & Make-Up | Stan Edmonds | Makeup Artist |
| Crew | Jeffrey J. Dashnaw | Stunt Coordinator |
| Production | Grace Gilroy | Production Manager |
| Production | Mark Jacyszyn | Production Supervisor |
| Sound | Maggie Rodford | Music Supervisor |
| Sound | Mark Berrow | Musician |
| Crew | Danny Torres | Systems Administrators & Support |
| Crew | Samuel R. Harrison III | Video Assist Operator |
| Crew | Dave Bozman | Driver |
| Crew | Rob Fournier | Armorer |
| Crew | Martin Astles | Makeup Effects |
| Editing | Jordan Acomba | First Assistant Editor |
| Sound | Shawn Sykora | Foley Editor |
| Lighting | Jeff Harvey | Best Boy Electric |
| Sound | Roderick Matte | Boom Operator |
| Crew | Vicki Galloway Weimer | Executive Visual Effects Producer |
| Directing | Danielle de Smit | Script Supervisor |
| Production | Geoff Teoli | Location Manager |
| Sound | Jim Schultz | Music Editor |
| Crew | Martine Bilodeau | Scenic Artist |
| Crew | Mary Jo Macvey | Studio Teacher |
| Crew | Brigitte Prochaska | Unit Publicist |
| Production | Leah Graham | Production Coordinator |
| Crew | Suzette Barnett | Compositor |
| Sound | Christian P. Minkler | Sound Re-Recording Mixer |
| Sound | Robert Althoff | Sound Recordist |
| Crew | Joshua Levinson | Post Production Supervisor |
| Crew | Robert Milicevic | Security |
| Editing | Jeff Maynard | Digital Intermediate |
| Production | Matthew Stein | Executive In Charge Of Production |
| Crew | Trevor Addie | Stunts |
| Lighting | Ryan Bailey | Gaffer |
| Lighting | Sean Oxenbury | Rigging Gaffer |
| Directing | Steve Eathorne | First Assistant Director |
| Crew | Nikki Amoriasino | Special Effects Coordinator |
| Crew | Steve Ellis | Transportation Captain |
| Crew | Aura Pithart | Stand In |
| Lighting | Toby Gorman | Lighting Technician |
| Visual Effects | Paal Anand | 3D Artist |
| Visual Effects | Brenda Ilic | Visual Effects Coordinator |
| Crew | Gian Ganziano | Visual Effects Editor |
| Sound | Michael Magill | Dialogue Editor |
| Sound | Hamilton Sterling | Supervising Sound Editor |
| Sound | James Morioka | Sound Effects Editor |
| Visual Effects | Mat Beck | Visual Effects Supervisor |
| Visual Effects | Alison O'Brien | Visual Effects Producer |
| Sound | Brian Dixon | Scoring Mixer |
| Sound | Steven Ticknor | Sound Designer |
| Sound | Murray Brown | Sound Mixer |
| Art | Don Anderson | Assistant Property Master |
| Production | Jane Pearson | Assistant Accountant |
| Visual Effects | Rik Panero | I/O Manager |
| Production | Ellie Fox | Payroll Accountant |
| Costume & Make-Up | Dawn Climie | Costume Set Supervisor |
| Editing | Andrew S. Eisen | Associate Editor |
| Visual Effects | Beverly Bernacki | Digital Compositor |
| Production | Daniel Abramson | Production Assistant |
| Camera | Dan Gorval | Best Boy Grip |
| Camera | Norm Li | Camera Trainee |
| Production | Jeff Barnes | Production Executive |
| Art | Anne-Marie Leidl | Graphic Designer |
| Sound | James Moriana | Foley Artist |
| Crew | John Cluff | Special Effects Assistant |
| Camera | Corey Robson | Digital Imaging Technician |
| Production | Melissa Kostenbauder | Casting Assistant |
| Production | Sam Restivo | Post Production Coordinator |
| Sound | Alex Gibson | Supervising Music Editor |
| Crew | Darcy Woodley | Animal Wrangler |
| Production | Zack Fox | Assistant Production Coordinator |
| Art | Jan Holmsten | Construction Buyer |
| Editing | Everette Webber | Digital Intermediate Editor |
| Camera | Tyler Woeste | Second Assistant Camera |
| Editing | Devin Sterling | Digital Intermediate Producer |
| Lighting | Dean Collins | Key Rigging Grip |
| Crew | Dan Keeler | Special Effects Best Boy |
| Camera | Ryan Monro | Dolly Grip |
| Production | Sandra Couldwell | Extras Casting |
| Directing | Daniel Mansfield | Third Assistant Director |
| Sound | Denise Horta | ADR Editor |
| Crew | Chris Hampton | Special Effects Technician |
| Directing | Phil Dornfeld | Second Unit Director |
| Sound | Andrew Bock | First Assistant Sound Editor |
| Sound | Avram D. Gold | Supervising ADR Editor |
| Editing | Peter Kwong | Assistant Editor |
| Editing | Mo Henry | Negative Cutter |
| Costume & Make-Up | Ellen Anderson | Costumer |
| Costume & Make-Up | Rita Ciccozzi | First Assistant Makeup Artist |
| Art | Nelson Dewey | Storyboard Artist |
| Art | Lori C. Miller | Title Designer |
| Sound | Carmen Lavender | Sound Assistant |
| Visual Effects | Ryan Bozajian | VFX Artist |
| Production | Susie McIlwaine | Location Production Assistant |
| Production | Jill McQueen | First Assistant Production Coordinator |
| Crew | Reid Paul | Digital Effects Producer |
| Production | Harvey Lowry | Director of Operations |
| Visual Effects | Jason Dunn | Matte Painter |
| Sound | Mark DeSimone | ADR Mixer |
| Sound | Tami Treadwell | ADR Recordist |
| Sound | Jeremy Peirson | Additional Sound Re-Recording Mixer |
| Visual Effects | Robert Blye | CG Animator |
| Sound | Nick Ingman | Conductor |
| Camera | Kirk Chiswell | Assistant Camera |
| Production | Renee Bella | Assistant Location Manager |
| Production | Ray Scalice | General Manager |
| Visual Effects | Steve Hutchins | Rotoscoping Artist |
