 | Hailee Steinfeld als Nadine Franklin |
 | Woody Harrelson als Mr. Bruner |
 | Haley Lu Richardson als Krista |
 | Blake Jenner als Darian Franklin |
 | Kyra Sedgwick als Mona Franklin |
 | Hayden Szeto als Erwin Kim |
 | Alexander Calvert als Nick Mossman |
 | Eric Keenleyside als Tom Franklin |
 | Nesta Cooper als Shannon |
 | Meredith Monroe als Greer |
 | Katie Stuart als Jeannie |
 | Lina Renna als Little Nadine |
 | Christian Michael Cooper als Little Darian |
 | Ava Grace Cooper als Little Krista |
 | Laine MacNeil als TCBY Girl |
 | Jena Skodje als Little Mean Girl |
 | Daniel Bacon als Film Festival Emcee |
 | Kavandeep Hayre als Teammate |
 | Lyle Reginald als Junior Guy |
 | Chris Shields als Hospital Official |
 | Christian Lagasse als Usher |
 | Lauren K. Robek als Krista's Mom |
 | Laura Ward als Erwin's Friend |
| Kelly Fremon Craig | Director |
| Kelly Fremon Craig | Writer |
| Atli Örvarsson | Original Music Composer |
| Doug Emmett | Director of Photography |
| Tracey Wadmore-Smith | Editor |
| Wang Zhonglei | Executive Producer |
| Melissa Kostenbauder | Casting |
| Ide Foyle | Set Decoration |
| Kelly Fremon Craig | Producer |
| Cathy Schulman | Executive Producer |
| Brendan Ferguson | Executive Producer |
| Coreen Mayrs | Casting |
| Richard Sakai | Producer |
| Jerry Ye | Executive Producer |
| Julie Ansell | Producer |
| Amy Brooks | Co-Producer |
| Heike Brandstatter | Casting |
| Oren Aviv | Executive Producer |
| James L. Brooks | Producer |
| Pete Corral | Executive Producer |
| William Arnold | Production Design |
| Wang Zhongjun | Executive Producer |
| Donald Tang | Executive Producer |
| Adam Fogelson | Executive Producer |
| Robert Simonds | Executive Producer |
| James Bitonti | Co-Producer |
| Lisa Walder | Associate Producer |
| John Alvarez | Art Direction |
| Carla Hetland | Costume Design |
| Natalie Cosco | Makeup Department Head |
| Kami Asgar | Sound Designer |
| Mark Larry | Sound Effects Editor |
| Sebastian Sheehan Visconti | Sound Effects Editor |
| Erin Oakley | Supervising Sound Editor |
| David Silverman | Animation |
| Jason Markey | Music Supervisor |
| Brendan Ferguson | Unit Production Manager |
| Dan Clarke | Production Manager |
| James Bitonti | First Assistant Director |
| Dan Mansfield | Second Assistant Director |
| Leif Havdale | Stunt Coordinator |
| Kim Howey | Stunts |
| Gerald Paetz | Stunts |
| Francine Maisler | Casting Consultant |
| Taylor Allen | Additional Editor |
| Kevin O'Connell | Sound Re-Recording Mixer |
| Deb Adair | Sound Re-Recording Mixer |
| Chris Carpenter | Sound Re-Recording Mixer |
