 | Florence Pugh als Lib Wright |
 | Kíla Lord Cassidy als Anna O'Donnell |
 | Tom Burke als Will Byrne |
 | Niamh Algar als Kitty O’Donnell |
 | Elaine Cassidy als Rosaleen O'Donnell |
 | Ruth Bradley als Maggie Ryan |
 | Toby Jones als Dr. McBrearty |
 | Ciarán Hinds als Father Thaddeus |
 | Dermot Crowley als Sir Otway |
 | Caolan Byrne als Malachy O'Donnell |
 | Brían F. O'Byrne als John Flynn |
 | Josie Walker als Sister Michael |
 | David Wilmot als Sean Ryan |
 | Stephen Ball als Young Gentleman |
 | Mary Murray als Woman |
 | Niamh Finlay als Young Woman |
 | John Burke als Man |
 | Emer Casey als Woman in her 50's |
| Graeme Coughlan als Daguerreotypist |
 | Abigail Coburn als Ryan Girl |
| Ava May Taylor als Village Girl |
| Janet Grene als Working Class Lady |
| David Maine als Man at Bar |
| Sebastián Lelio | Director |
| Ed Guiney | Executive Producer |
| Tessa Ross | Executive Producer |
| Ari Wegner | Director of Photography |
| Andrew Lowe | Executive Producer |
| Juliette Howell | Executive Producer |
| Emma Donoghue | Executive Producer |
| Len Blavatnik | Executive Producer |
| Danny Cohen | Executive Producer |
| Kristina Hetherington | Editor |
| Grant Montgomery | Production Design |
| Daryn McLaughlan | Supervising Art Director |
| Margot Cullen | Set Decoration |
| Odile Dicks-Mireaux | Costume Design |
| Morna Ferguson | Makeup Designer |
| Ben Baird | Sound Re-Recording Mixer |
| Sarah Giles | Music Supervisor |
| Emer O'Shea | Production Executive |
| Angus Lamont | Co-Producer |
| Patrick O'Donoghue | Line Producer |
| Jasmin Torbati | Production Executive |
| Lesley Oakley | Art Direction |
| Matthew Herbert | Original Music Composer |
| Lorri Ann-King | Hair Department Head |
| J. Denelle | Key Makeup Artist |
| Tina Phelan | Key Makeup Artist |
| Ciara Scannell | Makeup Artist |
| Brid Broadberry | Key Hair Stylist |
| Deborah Harding | Post Production Supervisor |
| Lorraine Hewson | Production Manager |
| Steve Breheney | Special Effects |
| Matt Dawson | Special Effects |
| Kevin McManus | Special Effects Supervisor |
| Rob Rowley | Special Effects Supervisor |
| Catherine Lundon | Stunts |
| Aidan Monaghan | Still Photographer |
| Mick O' Rourke | Steadicam Operator |
| Ben McMahon | Video Assist Operator |
| Karl Walsh | First Assistant Camera |
| Burschi Wojnar | Second Unit Director of Photography |
| Garret Baldwin | Gaffer |
| Olaya Chesneau | Digital Imaging Technician |
| Andrew Gallivan | Camera Operator |
| Howard Jones | Second Assistant "A" Camera |
| Javier H. León | Digital Compositor |
| Vanessa Taylor | Colorist |
| Giles Burgess | First Assistant Editor |
| Connor Hughes | Music Editor |
| Jeremy Murphy | Score Engineer |
| Hugh Brunt | Orchestrator |
| Lyndon Johnston | Property Master |
| Ben Baird | Sound Designer |
| Stuart Bagshaw | Foley Editor |
| George Elliott | Sound Mix Technician |
| Hugh Fox | Production Sound Mixer |
| Jack Wensley | ADR Mixer |
| Lucia Riley | Costume Supervisor |
| Rob Price | Supervising Sound Editor |
| Curnan O'Connell | Standby Art Director |
| Emma Donoghue | Novel |
| Emma Donoghue | Writer |
| Sebastián Lelio | Writer |
| Alice Birch | Writer |
| Nina Gold | Casting |
| Fiona Morgan | Makeup Artist |
| Ruth Sullivan | Foley Artist |
| Til Frohlich | Art Direction |
