In this multiverse comedy about Alzheimer's, Nellie travels through alternate dimensions in search of her husband.
Is 4th Dementia on Netflix? Unfortunately the movie 4th Dementia is not yet available on Netflix.
| Writing | Ian Wexler | Writer |
| Writing | Jake Mann | Writer |
| Production | Kyle Miller | Producer |
| Writing | Kyle Miller | Writer |
| Writing | Ally Condrath | Writer |
| Directing | Ian Wexler | Director |
| Production | Ally Condrath | Producer |
| Crew | Dan Finlayson | Cinematography |
| Art | Mary Marxen | Production Design |
| Editing | Ian Wexler | Editor |
| Art | Alliy Villa | Art Direction |
| Costume & Make-Up | Emilia Adamkiewicz | Makeup & Hair |
| Costume & Make-Up | Katie Sexton | Costume Designer |
| Crew | Kyle Miller | Post Production Supervisor |
| Directing | Cecilia Delgado | First Assistant Director |
| Directing | Audrey Lane | First Assistant Director |
| Costume & Make-Up | Jeff Silverman | Hairstylist |
| Sound | Isaac Derfel | Sound Effects Editor |
| Sound | Biko Gogaladze | Foley Artist |
| Sound | Giorgi Lekishvili | Foley Artist |
| Sound | Danny Roberts | Boom Operator |
| Sound | Lee Salevan | Sound Re-Recording Mixer |
| Sound | John Wallace | Production Sound Mixer |
| Visual Effects | Brian Dohn | Visual Effects |
| Camera | David Michael Alexander | Key Grip |
| Lighting | Jonathan Alvarez | Gaffer |
| Camera | Karoline Iversen | First Assistant Camera |
| Camera | Zachary Mills | Camera Operator |
| Camera | Logan Quarles | Second Assistant Camera |
| Costume & Make-Up | Ana Semedo | Wardrobe Assistant |
| Editing | Cecilia Delgado | Assistant Editor |
| Directing | Nieves Garcia Perchin | Script Supervisor |
| Crew | Halley Taylor | Catering |
| Production | Valerie Lynn Brett | Production Assistant |
| Production | Emily Cherish | Production Assistant |
| Production | Brennan Conley | Production Assistant |
| Crew | Lili Rosen | Dialect Coach |
| Production | Vitaly Sokirko | Production Assistant |
| Camera | John Bottomley | BTS Photographer |
| Camera | J.T. Anderson | BTS Photographer |
| Camera | Giancarlo Osaben | BTS Photographer |
