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.
You can now watch The DUFF online on the following streaming providers in the United States.
| Directing | Ari Sandel | Director |
| Writing | Josh A. Cagan | Screenplay |
| Production | Steven Bello | Executive Producer |
| Production | Susan Cartsonis | Producer |
| Production | Ted Gidlow | Executive Producer |
| Production | McG | Producer |
| Production | Lane Shefter Bishop | Executive Producer |
| Production | Mary Viola | Producer |
| Art | Aaron Osborne | Production Design |
| Production | Barbara J. McCarthy | Casting |
| Production | Angela Demo | Casting |
| Camera | David Hennings | Director of Photography |
| Editing | Wendy Greene Bricmont | Editor |
| Costume & Make-Up | Eric Daman | Costume Design |
| Art | Nicole LeBlanc | Set Decoration |
| Directing | Janine Gosselin | Script Supervisor |
| Sound | Jonathan Hafter | Music Supervisor |
| Costume & Make-Up | Samantha Rattner | Assistant Costume Designer |
| Writing | Kody Keplinger | Book |
| Production | Josh A. Cagan | Co-Producer |
| Production | Ted Gidlow | Unit Production Manager |
| Crew | Wade Allen | Stunt Coordinator |
| Production | Marc A. Hammer | Production Manager |
| Art | Erin Cochran | Art Direction |
| Art | Leia Verner | Art Department Coordinator |
| Writing | Kelli Lee | Storyboard |
| Costume & Make-Up | Hartsell Taylor | Costume Supervisor |
| Costume & Make-Up | Brenda Salivia | Set Costumer |
| Costume & Make-Up | Amy J. Smith | Set Costumer |
| Costume & Make-Up | Jane Galli | Makeup Department Head |
| Costume & Make-Up | Jennifer Johnson | Hair Department Head |
| Costume & Make-Up | Kelly E. Marlow | Key Hair Stylist |
| Camera | Alan Caudillo | Camera Operator |
| Camera | Jens Piotrowski | Camera Operator |
| Camera | Jens Piotrowski | Steadicam Operator |
| Sound | Felipe Borrero | Sound Mixer |
| Sound | Marcus Ricaud | Boom Operator |
| Sound | Michael Schmidt | Boom Operator |
| Production | John Latenser V | Location Manager |
| Production | Jason Underwood | Location Manager |
| Art | Jen Farris | Location Scout |
| Editing | Mike Selemon | Additional Editing |
| Crew | Sidney Jones | Post Production Supervisor |
| Sound | Robert Fernandez | Sound Re-Recording Mixer |
| Sound | Allan Zaleski | Supervising Sound Editor |
| Camera | Guy D'Alema | Still Photographer |
| Sound | Tom Kramer | Music Editor |
| Crew | Jason Soudah | Additional Music |
| Crew | Agnes Mayasari | Stunts |
| Directing | Jason Blumenfeld | First Assistant Director |
| Art | Jonathan Shaffer | Property Master |
| Art | Mike Ellison | Leadman |
| Art | Karin Fong | Title Designer |
| Production | J.D. Evermore | Production Coordinator |
| Sound | Dominic Lewis | Original Music Composer |
