Cast & crew
I, Tonya (2017)
Directed by Craig Gillespie Written by Steven Rogers
Cast
| Margot Robbie | Tonya Gromeko |
| Sebastian Stan | Jeff |
| Allison Janney | LaVona |
| Maizie Smith | Tonya Gromeko |
| Mckenna Grace | 12 |
| Suehyla El-Attar Young | Skater |
| Jason Davis | Al Wilmington |
| Mea Allen | Snooty Historian |
| Cory Chapman | Chris |
| Amy Fox | Bernard Judge |
| Cara Mantella | Choreographer |
| Joshua Mikel | Spectator |
| Al Bianchi | Sports Correspondant |
| Lynne Ashe | Bubba's Mother |
| Steve Wedan | Jenny's Father |
| Brandon O'Dell | Policeman |
| Davin Allen Grindstaff | Bernard Judge |
| Daniel Thomas May | Sheriff Long |
| Anthony Reynolds | Derrick |
| Ricky Russert | Shane |
| Sean Goulding | Restaurant |
| Bobby Browning | Joe |
| Little Man | Sixth |
| Heather Jocelyn Blair | (uncredited) |
| Raven Wynn | (uncredited) |
| Evan George Vourazeris | (uncredited) |
| Joe Heath | Spectator |
| Bobby Cannavale | Maddox |
| Julianne Nicholson | Rawlinson |
| Paul Walter Hauser | Shawn Oran |
| Bojana Novaković | Dody |
| Caitlin Carver | Kerrigan |
| Kelly O'Neal | Interviewer |
| Cecil Love | Bailiff |
| Miles Mussenden | Policeman |
| Annie Livingston | Fifth Year |
| Jan Harrelson | FBI Spokesman |
| Luray Cooper | FBI Spokesman |
| Dan Triandiflou | Rawlinson |
| Lisa Kaye Kinsler | Bernard Judge |
| Alphie Hyorth | Bernard Judge |
Crew
| Jade Healy | Production Design |
| Andi Crumbley | Art Direction |
| Steven Rogers | Producer |
| Bryan Unkeless | Producer |
| Dave Paterson | Sound Re-Recording Mixer |
| Dave Paterson | Supervising Sound Editor |
| Avi Laniado | Sound Engineer |
| Justin David Burton | Visual Effects |
| Michealle Vanderpool | Hairstylist |
| Todd Weaver | Sound Mixer |
| Kim H. Winther | Co-Producer |
| Michael Sledd | Co-Producer |
| Tara Feldstein Bennett | Casting |
| Lindsay Graham Ahanonu | Casting |
| Chase Paris | Casting |
| Mary Vernieu | Casting |
| Lauren Lebow | Art Department Coordinator |
| Kelley Cribben | Post Production Supervisor |
| Alex Capaldi | Production Supervisor |
| Geena Dioquino | Casting Assistant |
| Renae Moneymaker | Stunts |
| Peter Nashel | Original Music Composer |
| Nicolas Karakatsanis | Director of Photography |
| Michael Sledd | Unit Production Manager |
| Deborah La Mia Denaver | Makeup Department Head |
| Michael Jamorski | Stunt Double |
| Paul O'Connor | Stunt Double |
| Jennifer Johnson | Costume Design |
| Jennifer Schreck | Costumer |
| Lauren Helling | Stunts |
| Kate Petersen | Stunts |
| John Zimmerman | Stunts |
| Rachael Kent | Production Coordinator |
| Gary Archer | Prosthetics |
| Benny Smyth | Key Grip |
| Margot Robbie | Producer |
| Craig Gillespie | Director |
| Tom Ackerley | Producer |
| Steven Rogers | Writer |
| Tatiana S. Riegel | Editor |
| André Freitas | Prosthetic Makeup Artist |
| Vincent Van Dyke | Prosthetic Designer |
| Mary Everett | Key Hair Stylist |
| Adam Willis | Set Decoration |
| Adruitha Lee | Hair Designer |
| Ren Rohling | Makeup Artist |
| Scott Allen Morgan | Co-Producer |
| Len Blavatnik | Executive Producer |
| Zanne Devine | Executive Producer |
| Aviv Giladi | Executive Producer |
| Craig Gillespie | Executive Producer |
| Toby Hill | Executive Producer |
| Vince Holden | Executive Producer |
| Rosanne Korenberg | Executive Producer |
| Pierina Bustamante | Visual Effects |
| Kirsten Marbert | Casting Associate |
| Kai Thorup | Location Manager |
| Rehya Young | Location Manager |
| Susan Jacobs | Music Supervisor |
| Jen Moss | Music Supervisor |
| Patrick Rofoli | Location Scout |
| Shari Johanson | Music Editor |
| Matea Prljevic | Music Editor |
| Jax Baker | Production Coordinator |
| Daniel Boccoli | First Assistant Editor |
| Katherine Steets | Script Supervisor |
| Randall Balsmeyer | Title Designer |
| David Waters | Second Assistant Director |
| Tim Fitzgerald | Second Assistant Director |
| Kim H. Winther | First Assistant Director |
| Walter Garcia | Stunt Coordinator |
| Ben Aycrigg | Stunt Double |
| Jenn A. Harris | Stunt Double |
| Jwaundace Candece | Stunts |
| Courtney Chen | Stunts |