In 1988, young sisters Katie and Kristi befriend an invisible entity who resides in their home.
Unfortunately the movie Paranormal Activity 3 is not yet available on Disney Plus.
| Sound | Michael Hertlein | Dialogue Editor |
| Production | Billy Stimson | Production Assistant |
| Crew | Daniel Browning Smith | Stunts |
| Camera | Daniel C. McFadden | Still Photographer |
| Crew | Emily Brobst | Stunt Double |
| Crew | Kelli Barksdale | Stunts |
| Crew | Ator Tamras | Stunt Double |
| Crew | Liisa Cohen | Utility Stunts |
| Costume & Make-Up | Ryan Lennon | Costumer |
| Crew | James G. Brill | Transportation Coordinator |
| Sound | Margit Pfeiffer | Foley Editor |
| Crew | Meegan E. Godfrey | Stunts |
| Camera | Olga Matlin | Grip |
| Lighting | Derek Touvell | Electrician |
| Crew | Jason Messersmith | Transportation Captain |
| Crew | Nicholas King | Stunts |
| Crew | Lynn Johnson | Set Medic |
| Production | Erin Vitali | Production Assistant |
| Sound | Tim D. Lloyd | Boom Operator |
| Production | Alexa L. Fogel | Casting |
| Production | Sarah Domeier Lindo | Casting Assistant |
| Crew | Pablo C. Herrera | Craft Service |
| Directing | James Moran | First Assistant Director |
| Sound | Daniel S. Irwin | Dialogue Editor |
| Crew | James Armstrong | Stunts |
| Crew | Chris J. King | Stunts |
| Crew | Hernan Hernandez | Craft Service |
| Directing | Jaysene Overton | Second Second Assistant Director |
| Crew | Meegan E. Godfrey | Stunt Double |
| Directing | Marc Newland | Second Assistant Director |
| Crew | Seth Duhame | Stunt Double |
| Production | Claire Simon | Casting |
| Sound | Zsolt Magyar | Sound Mixer |
| Crew | Michael R. King | Stunts |
| Crew | Nikki Hester-Jose | Stunt Double |
| Crew | Steven Stone | Stunts |
| Camera | Keith Dunkerley | Camera Operator |
| Production | Murray Miller | Location Manager |
| Directing | Matt Smith | Second Second Assistant Director |
| Sound | Paul Stevenson | Foley Artist |
| Crew | Craig Jensen | Stunts |
| Costume & Make-Up | Rebecca M. Graves | Costumer |
| Sound | Stephen P. Robinson | Sound Designer |
| Production | Christine Kromer | Casting |
| Production | David Thornsberry | Location Manager |
| Production | Oren Peli | Producer |
| Writing | Christopher Landon | Writer |
| Directing | Henry Joost | Director |
| Editing | Gregory Plotkin | Editor |
| Directing | Ariel Schulman | Director |
| Production | Jason Blum | Producer |
| Art | Jennifer Spence | Production Design |
| Production | Steven Schneider | Producer |
| Art | Kelly Berry | Set Decoration |
| Costume & Make-Up | Leah Butler | Costume Design |
| Production | Terri Taylor | Casting |
| Production | Christopher Landon | Co-Producer |
| Crew | Robert Malina | Visual Effects Editor |
| Production | John McAlary | Casting Associate |
| Crew | Zachery Alexander | Property Master |
| Costume & Make-Up | Renee J. Vaca | Hair Department Head |
| Visual Effects | Jamie Dixon | Visual Effects Supervisor |
| Costume & Make-Up | Linda Huse | Costume Supervisor |
| Costume & Make-Up | Paula Jane Hamilton | Makeup Artist |
| Crew | Thomas Mertz | Special Effects Coordinator |
| Costume & Make-Up | Kymber Blake | Makeup Department Head |
| Directing | Diane Weiss | Script Supervisor |
| Visual Effects | Michelle Eisenreich | Visual Effects Producer |
| Camera | Magdalena Górka | Director of Photography |
