Bianca's universe turns upside down when she learns that her high school refers to her as a ‘DUFF' (Designated Ugly Fat Friend). Hoping to erase that label, she enlists the help of a charming jock and her favorite teacher. Together they'll face the school's mean girl and remind everyone that we are all someone's DUFF… and that's totally fine.
Is The DUFF on Netflix? Yes! The movie The DUFF is now on Netflix in the countries listed below.
| Directing | Ari Sandel | Director |
| Writing | Josh A. Cagan | Screenplay |
| Production | J.D. Evermore | Production Coordinator |
| Production | Lane Shefter Bishop | Executive Producer |
| Production | Steven Bello | Executive Producer |
| Production | Mary Viola | Producer |
| Production | McG | Producer |
| Production | Susan Cartsonis | Producer |
| Production | Ted Gidlow | Executive Producer |
| Costume & Make-Up | Samantha Rattner | Assistant Costume Designer |
| Costume & Make-Up | Eric Daman | Costume Design |
| Production | Barbara J. McCarthy | Casting |
| Production | Angela Demo | Casting |
| Editing | Wendy Greene Bricmont | Editor |
| Directing | Janine Gosselin | Script Supervisor |
| Art | Nicole LeBlanc | Set Decoration |
| Camera | David Hennings | Director of Photography |
| Sound | Jonathan Hafter | Music Supervisor |
| Art | Aaron Osborne | Production Design |
| Sound | Marcus Ricaud | Boom Operator |
| Costume & Make-Up | Brenda Salivia | Set Costumer |
| Art | Leia Verner | Art Department Coordinator |
| Sound | Tom Kramer | Music Editor |
| Costume & Make-Up | Jane Galli | Makeup Department Head |
| Sound | Michael Schmidt | Boom Operator |
| Crew | Wade Allen | Stunt Coordinator |
| Production | Josh A. Cagan | Co-Producer |
| Production | Jason Underwood | Location Manager |
| Camera | Jens Piotrowski | Camera Operator |
| Sound | Robert Fernandez | Sound Re-Recording Mixer |
| Costume & Make-Up | Hartsell Taylor | Costume Supervisor |
| Camera | Jens Piotrowski | Steadicam Operator |
| Crew | Jason Soudah | Additional Music |
| Writing | Kody Keplinger | Book |
| Costume & Make-Up | Amy J. Smith | Set Costumer |
| Editing | Mike Selemon | Additional Editing |
| Art | Erin Cochran | Art Direction |
| Costume & Make-Up | Kelly E. Marlow | Key Hair Stylist |
| Production | Ted Gidlow | Unit Production Manager |
| Costume & Make-Up | Jennifer Johnson | Hair Department Head |
| Camera | Alan Caudillo | Camera Operator |
| Camera | Guy D'Alema | Still Photographer |
| Production | Marc A. Hammer | Production Manager |
| Writing | Kelli Lee | Storyboard |
| Sound | Felipe Borrero | Sound Mixer |
| Art | Jen Farris | Location Scout |
| Crew | Sidney Jones | Post Production Supervisor |
| Sound | Allan Zaleski | Supervising Sound Editor |
| Production | John Latenser V | Location Manager |
| Sound | Dominic Lewis | Original Music Composer |
| Art | Karin Fong | Title Designer |
| Crew | Agnes Mayasari | Stunts |
| Art | Jonathan Shaffer | Property Master |
| Directing | Jason Blumenfeld | First Assistant Director |
| Art | Mike Ellison | Leadman |
