 | Drew Barrymore als Jess |
 | Toni Collette als Milly |
 | Dominic Cooper als Kit |
 | Paddy Considine als Jago |
 | Jacqueline Bisset als Miranda |
 | Honor Kneafsey als Scarlett |
 | Charlotte Hope als Teenage Jess |
 | Sophie Holland als Teenage Milly |
 | Frances de la Tour als Jill the Wigmaker |
 | Tyson Ritter als Ace |
 | Noah Huntley als Company Executive |
 | Mem Ferda als Ahmed |
 | Janice Acquah als Nisha |
 | Shola Adewusi als Athena |
| Lukas Rolfe als Little Lord |
| Fjokra als Lead Singer |
 | Max Rinehart als Teenage Kit |
| Grace Schneider als Jess (10 yrs) |
| Sophie Brown als Scarlett (3 yrs) |
 | Lucinda Raikes als Teacher |
| Catherine Hardwicke | Director |
| Christopher Simon | Producer |
| Phillip J. Bartell | Editor |
| Elliot Davis | Director of Photography |
| Amanda McArthur | Production Design |
| Morwenna Banks | Writer |
| Harry Gregson-Williams | Original Music Composer |
| Lucy Bevan | Casting |
| Ruth Key | Casting |
| Morwenna Banks | Executive Producer |
| Jerome Booth | Executive Producer |
| Michael S. Constable | Line Producer |
| Sheryl Crown | Executive Producer |
| Catherine Hardwicke | Executive Producer |
| Nicki Hattingh | Executive Producer |
| Jamie Holt | Associate Producer |
| Samantha Horley | Executive Producer |
| Lisa Lambert | Executive Producer |
| Cyril Megret | Executive Producer |
| James Norrie | Executive Producer |
| Nuala O'Leary | Associate Producer |
| Celine Rattray | Executive Producer |
| Amanda Rohlke | Associate Producer |
| Anne Sheehan | Executive Producer |
| Barnaby Southcombe | Executive Producer |
| Trudie Styler | Executive Producer |
| Jeff Toye | Associate Producer |
| Paul Andrew Williams | Executive Producer |
| Robert Haynes | Art Direction |
| John Reid | Supervising Art Director |
| Celia De La Hey | Set Decoration |
| Peter Burgis | Foley Artist |
| Andrew Caller | Sound Re-Recording Mixer |
| Glen Gathard | Foley Mixer |
| Richard Pryke | Sound Re-Recording Mixer |
| Jemma Riley-Tolch | Foley Mixer |
| Derek Trigg | Foley Editor |
| Kieron Wolfson | Sound Mixer |
| Claire Finlay-Thompson | Costume Design |
| Nathaniel De'Lineadeus | Special Effects Makeup Artist |
| Carmel Jackson | Makeup Artist |
| Klara Levring | Makeup Artist |
| Jan Sewell | Makeup Designer |
| Claudia Stolze | Wigmaker |
| Zoey Stones | Makeup Artist |
| Malwina Suwinska | Makeup Artist |
| Chris Lyons | Special Effects Makeup Artist |
| Alex Rouse | Wigmaker |
| Chiara Ugolini | Makeup Artist |
