 | Honor Swinton Byrne als Julie |
 | Tom Burke als Anthony |
 | Tilda Swinton als Rosalind |
 | Richard Ayoade als Patrick |
 | Ariane Labed als Garance |
 | Jaygann Ayeh als Marland |
 | Jack McMullen als Jack |
 | Chyna Terrelonge Vaughan als Tamara |
 | Tosin Cole als Phil |
 | Hannah Ashby Ward als Tracey |
 | Frankie Wilson als Frankie |
| James Spencer Ashworth als William |
| Janet Etuk als Lora |
 | Alice McMillan als Elisa |
| Jake Phillips Head als Julie's Lover |
| Barbara Peirson als Barbara |
 | Lydia Fox als Lydia |
| James Dodds als James |
| El Pilkington als Susan |
| Neil Young als Radio Interviewer |
| Dick Fontaine als Head of Film School |
| Steve Gough als Head of Direction |
 | Crispin Buxton als Head of Production |
| Grace Snell als Dress Maker |
| Siobhan Harper Ryan als Makeup Artist |
 | Leighton Spence als Student Cameraman |
| Lee Martin als School Handyman |
| Nicholas Gollop als Doctor |
| Leonardo Bozzo als Bell Boy Venice |
| Carla Ornstein als NA Speaker |
| Jaz Dalrymple als NA Member |
| Peter Hall als NA Member |
 | Estelle Long als NA Member |
| James Barrett als Film School Student |
| Roscoe Gibson-Denney als Film School Student |
| Eleanor Goff als Film School Student |
| Ben Hecking als Film School Student |
| Pedro Moura als Film School Student |
| Calhan Mundy als Film School Student |
| Keifer Nyron Taylor als Film School Student |
| Tom Rout als Film School Student |
 | Fabrizio Matteini als Concierge (uncredited) |
| Jack W. Gregory als Ray (uncredited) |
| Richard Tree als Hotel Guest (uncredited) |
| Joanna Hogg | Director |
| Joanna Hogg | Writer |
| Joanna Hogg | Producer |
| Martin Scorsese | Executive Producer |
| Luke Schiller | Producer |
| David Raedeker | Director of Photography |
| Emma Tillinger Koskoff | Executive Producer |
| Lesley Stewart | Line Producer |
| Helle le Fevre | Editor |
| Andrew Starke | Executive Producer |
| Lizzie Francke | Executive Producer |
| Rose Garnett | Executive Producer |
| Siobhan Harper Ryan | Hair Designer |
| Sara Doughty | Script Supervisor |
| Rebecca Gillies | Set Decoration |
| Ilona Cheshire | Music Supervisor |
| Paolo Guglielmotti | First Assistant Director |
| Stéphane Collonge | Production Design |
| Pedro Moura | Art Direction |
| Grace Snell | Costume Design |
| Siobhan Harper Ryan | Makeup Designer |
| Jack Sauverin | Third Assistant Director |
| Robyn Forsythe | Production Manager |
| Matthew Winter | Location Scout |
| Olivia Scott-Webb | Casting |
| Mimi Winsor | Set Decoration |
| Nicola Dove | Still Photographer |
| Charles-Jean Boucher | VFX Artist |
| Toby Hosking | Second Assistant Director |
| Paula Hey | Costume Supervisor |
| Jovan Ajder | Supervising Sound Editor |
| Jovan Ajder | Sound Re-Recording Mixer |
| Samir Foco | Sound Effects Editor |
| Dave Bishop | Executive Producer |
| Crispin Buxton | Associate Producer |
| Howard Peryer | Sound Mixer |
| Gisela Evert | Post Production Supervisor |
| Emily Stubbs | Production Coordinator |
| Nick Gordon Smith | "B" Camera Operator |
| Leighton Spence | Focus Puller |
| Luke Cairns | Focus Puller |
| Darren Johnson | Clapper Loader |
| Alan Andrade | Digital Imaging Technician |
| Hattie Gent | Assistant Art Director |
| Luke Moran-Morris | Assistant Art Director |
| Lee Martin | Property Master |
| Paul House | Construction Manager |
| Rebecca Crang | Makeup & Hair |
| Stuart Johnson | Gaffer |
| Peter Tainty | Best Boy Electric |
| Mark Forsythe | Electrician |
| Crispin Buxton | Location Manager |
| Andrew Hamilton | Assistant Location Manager |
| Nicola Chisholm | Casting Associate |
| Colin McGregor | Transportation Captain |
| Mike G.B. Macleod | Assistant Editor |
| Ruben Aguirre Barba | Dialogue Editor |
| Aleksandra Stojanovic | Foley Artist |
| Vladan Nedeljkov | Foley Recordist |
| Vladimir Kerkez | Foley Editor |
| Ilona Cheshire | Unit Publicist |
