A case of mistaken identity results in unexpected romance when the most popular girl in high school and the biggest loser must come together to win over their crushes.
Is Sierra Burgess Is a Loser on Netflix? Yes! The movie Sierra Burgess Is a Loser is now on Netflix in the countries listed below.
| Directing | Ian Samuels | Director |
| Art | Tom Castronovo | Art Direction |
| Costume & Make-Up | Toby Lamm | Makeup Artist |
| Art | Margaret Box | Assistant Property Master |
| Art | John Michael Kehoe | Set Dresser |
| Art | Robert Lucchesi | Set Dresser |
| Art | Chris Newell | Leadman |
| Costume & Make-Up | Mallory Llewellyn | Wardrobe Assistant |
| Costume & Make-Up | Monavie Tutop | Costumer |
| Production | Alexandra Beer | Executive Producer |
| Production | Trent Luckinbill | Producer |
| Production | Molly Smith | Producer |
| Lighting | Michael A. Viera III | Lighting Technician |
| Production | Jeff Olan | Extras Casting |
| Costume & Make-Up | Douglas Noe | Makeup Artist |
| Costume & Make-Up | Taylor Tanaka | Key Hair Stylist |
| Directing | Chad Rosen | First Assistant Director |
| Art | Lianna DiRocco | Set Dresser |
| Sound | Caroline Anderson | Sound Assistant |
| Sound | Colin Sims | Utility Sound |
| Camera | Ronald Batzdorff | Still Photographer |
| Crew | Luciano Raygosa | Loader |
| Camera | Cameron Riddles | First Assistant Camera |
| Costume & Make-Up | Pavy Olivarez | Hair Department Head |
| Sound | Luke Deardoff | Assistant Sound Editor |
| Sound | Austin Katzer | Assistant Sound Editor |
| Sound | Xander Lott | Supervising Sound Editor |
| Camera | Seaton Trotter | Second Assistant Camera |
| Costume & Make-Up | Alice Pico | Set Costumer |
| Production | Ellen H. Schwartz | Executive Producer |
| Directing | Tony Niknejadi | Second Assistant Director |
| Art | Katie Peña | Property Buyer |
| Camera | Aaron Epstein | Additional Still Photographer |
| Editing | Stephanie Gatica | First Assistant Editor |
| Art | Kristin Gibler | Assistant Art Director |
| Costume & Make-Up | Michael Spezzano | Makeup Artist |
| Directing | Mikhaela Rosen | Second Second Assistant Director |
| Art | Carina Berlin | Property Master |
| Sound | Joseph Maffei | Utility Sound |
| Sound | James Parnell | Additional Sound Re-Recording Mixer |
| Sound | Peter Ølsted | Boom Operator |
| Editing | Andrea Bottigliero | Editor |
| Lighting | Walker Forshee | Lighting Technician |
| Camera | Shaun Mayor | First Assistant "B" Camera |
| Crew | Gil Hudnall | Set Medic |
| Production | Emma McGill | Associate Producer |
| Sound | Bram Inscore | Music |
| Camera | Cameron Owen | First Assistant "B" Camera |
| Production | Thad Luckinbill | Producer |
| Production | Rachel Smith | Producer |
| Costume & Make-Up | Myke Michaels | Makeup Department Head |
| Costume & Make-Up | Adam Brandy | Makeup Artist |
| Sound | Chris David | Sound Re-Recording Mixer |
| Editing | Greg Curry | Colorist |
| Production | Andre Gaudry | Location Manager |
| Production | Forrest Clark | Key Set Production Assistant |
| Costume & Make-Up | Leslie D. Bennett | Additional Hairstylist |
| Editing | Mark Griffith | Senior Digital Intermediate Colorist |
| Production | Renée Danielle De Ponte | Unit Production Manager |
| Sound | Daniel S. McCoy | Sound Mixer |
| Production | Morgan Womack | Extras Casting |
| Production | Brian Pitt | Executive Producer |
| Crew | John W. Rutland | Cinematography |
| Art | Callie Andreadis | Production Design |
| Costume & Make-Up | Romy Itzigsohn | Costume Design |
| Costume & Make-Up | Taylor White | Makeup Artist |
| Visual Effects | Stephen A. Gall | Rotoscoping Artist |
| Camera | Christopher Geukens | First Assistant "B" Camera |
| Camera | Colby Oliver | "B" Camera Operator |
| Production | Lindsey Anderson Beer | Executive Producer |
| Sound | Taylor Westerfield | Assistant Sound Editor |
| Camera | Kevin Keirstead | Grip |
| Production | Hannah Caldwell | Assistant Location Manager |
| Sound | Brett McLaughlin | Music |
| Costume & Make-Up | Julie M. Woods | Hairstylist |
| Art | Haley Contestabile | Assistant Property Master |
| Sound | Robert Dehn | Sound |
| Costume & Make-Up | Linda Huse | Costume Supervisor |
| Writing | Lindsey Anderson Beer | Writer |
| Production | Jon Schumacher | Co-Producer |
| Sound | Ryan Briley | ADR Editor |
| Sound | J. Murphy Ryan | Sound Effects Editor |
| Crew | Doug Coleman | Stunt Coordinator |
| Production | Tamara Notcutt | Casting |
| Sound | Brett Pierce | Music Editor |
| Sound | Jonathan Watkins | Music Supervisor |
| Sound | Greg Crawford | ADR Mixer |
