As a small-town girl catapults from underground video sensation to global superstar, she and her three sisters begin a one-in-a-million journey of discovering that some talents are too special to keep hidden. Four aspiring musicians will take the world by storm when they see that the key to creating your own destiny lies in finding your own voice.
| Directing | Jon M. Chu | Director |
| Writing | Christy Marx | Characters |
| Production | Jason Blum | Producer |
| Production | Scooter Braun | Producer |
| Production | Jon M. Chu | Producer |
| Production | Stephen Davis | Producer |
| Production | Brian Goldner | Producer |
| Production | Bennett Schneir | Producer |
| Camera | Alice Brooks | Director of Photography |
| Editing | Michael Trent | Editor |
| Editing | Jillian Moul | Editor |
| Production | Terri Taylor | Casting |
| Art | Kevin Bird | Production Design |
| Art | Jennifer Möller | Art Direction |
| Art | Lori Mazuer | Set Decoration |
| Costume & Make-Up | Soyon An | Costume Design |
| Art | Jennifer Stoefen | Art Department Coordinator |
| Visual Effects | James Lorimer | Special Effects Supervisor |
| Visual Effects | Caroline Fraissinet | Visual Effects Coordinator |
| Visual Effects | Matthew Noren | Visual Effects Coordinator |
| Visual Effects | Nate Smalley | Visual Effects Producer |
| Visual Effects | Rebecca West | Visual Effects Producer |
| Visual Effects | James David Hattin | Visual Effects Supervisor |
| Camera | Thom Valko | Steadicam Operator |
| Camera | Brad Grimmett | Steadicam Operator |
| Camera | Justina Mintz | Still Photographer |
| Camera | Robert Lam | Additional Camera |
| Production | Sarah Domeier Lindo | Casting Associate |
| Costume & Make-Up | Joan Lee | Assistant Costume Designer |
| Costume & Make-Up | Angelina Coscuna | Set Costumer |
| Sound | Oliver Hug | Music Editor |
| Crew | Christopher Scott | Choreographer |
| Sound | Ryan McBride | Sound Effects Editor |
| Sound | Craig Polding | Sound Effects Editor |
| Sound | Adam Jenkins | Sound Re-Recording Mixer |
| Sound | Craig Mann | Sound Re-Recording Mixer |
| Sound | Kunal Rajan | Supervising Sound Editor |
| Costume & Make-Up | Vanessa Price | Hair Department Head |
| Costume & Make-Up | Samantha Rosenberg | Key Hair Stylist |
| Costume & Make-Up | Lotus Seki | Key Hair Stylist |
| Costume & Make-Up | Mary Klimek | Makeup Department Head |
| Costume & Make-Up | Gillian Whitlock | Makeup Artist |
| Costume & Make-Up | Levi Vieira | Makeup Artist |
| Sound | Justin W. Walker | Supervising Dialogue Editor |
| Art | Scott Nifong | Property Master |
| Sound | Nathan Lanier | Original Music Composer |
| Sound | Diego S. Staub | Foley Mixer |
| Sound | Miguel Barbosa | Foley Artist |
| Sound | Robert Janiger | Sound Mixer |
| Writing | Ryan Landels | Screenplay |
| Production | Jeanette Volturno | Executive Producer |
| Production | Couper Samuelson | Executive Producer |
| Production | Marcei A. Brown | Co-Producer |
| Production | Phillip Dawe | Co-Producer |
| Production | Ashlee Hansen | Associate Producer |
| Production | Allison Kaye | Associate Producer |
| Production | Heather McKay | Associate Producer |
| Production | Olivia Zaro | Associate Producer |
| Production | Marcei A. Brown | Unit Production Manager |
| Directing | Jeremy Phoenix | First Assistant Director |
| Directing | Kendall L. Nichols | Second Assistant Director |
| Directing | Daniel Hamilton-Lowe | Second Assistant Director |
| Crew | Ray Siegle | Stunt Coordinator |
| Crew | Jennifer Scudder Trent | Post Production Supervisor |
| Crew | Tricia Miles | Post Production Supervisor |
| Art | Chris Langevin | Assistant Property Master |
| Art | Jared Garcia | Leadman |
| Costume & Make-Up | Christopher Nelson | On Set Dresser |
| Art | Mark Achilles White | Set Dresser |
| Art | Corey Ramirez | Set Dresser |
| Art | Chris Maxson | Set Dresser |
| Camera | Andrew Waruszewski | "A" Camera Operator |
| Camera | Nick Franco | Steadicam Operator |
| Camera | Nick Franco | "B" Camera Operator |
| Camera | Doug Oh | First Assistant "A" Camera |
| Camera | Antonio Baca | Second Assistant "A" Camera |
| Camera | Danny Gardner | First Assistant "B" Camera |
| Camera | Ron Elliot | Second Assistant "B" Camera |
| Camera | Scott Andrew Ressler | Additional Camera |
| Camera | Garrett Benson | Additional Camera |
| Camera | Tom Boyd | Additional Camera |
| Sound | Robert Janiger | Production Sound Mixer |
| Sound | Kraig Kishi | Boom Operator |
| Costume & Make-Up | Pamela Lee Incardona | Costume Supervisor |
| Crew | John J. Downey | Special Effects Technician |
| Costume & Make-Up | Frank Alexander | Key Costumer |
| Costume & Make-Up | Natthaporn Patana | Seamstress |
| Costume & Make-Up | Tifanie White | Key Makeup Artist |
| Costume & Make-Up | Gabby Suarez | Hairstylist |
| Directing | Julie Pitkanen | Script Supervisor |
| Production | Miles J. Henley | Location Manager |
| Production | Michael Collins | Production Accountant |
| Production | Erin Vitali | Production Coordinator |
| Production | Ally Conover | Casting Assistant |
| Production | Chris Bryant | Production Secretary |
| Production | Dixie Webster | Extras Casting |
| Crew | James G. Brill | Transportation Coordinator |
| Crew | Joey Freitas | Transportation Captain |
| Sound | Judah Getz | ADR Mixer |
| Sound | Chris Navarro | ADR Mixer |
| Production | Terri Douglas | ADR Voice Casting |
| Sound | Julie Pearce | Music Editor |
| Sound | Richard Henderson | Music Editor |
| Sound | Olivia Zaro | Music Supervisor |
| Art | Aaron Becker | Title Designer |
| Crew | Talia K. Dillingham | Stunt Double |
| Production | Sam Patton | Production Secretary |
