 | Tamera Mowry-Housley als Gethsemane Brown |
 | Marco Grazzini als Griff |
 | Risteard Cooper als Eamon McCarthy |
 | Adam Fergus als Inspector O'Reilly |
 | Sean Hughes als Rian Bryne |
 | Julie Lamberton als Siobhan |
| Darragh O’Toole als Billy |
| Ben Condron als Seamus |
| Maia Frantova als Matti |
| Jennifer Laverty als Deirdre |
 | Anthony Brophy als Officer Declan |
 | Tina Kellegher als Doctor Elizabeth |
 | Don Wycherley als Father Tim |
| Clelia Murphy als Orla |
 | Frankie McCafferty als Coroner |
| Linda-Lisa Hayter | Director |
| Maureen Hughes | Casting |
| Alison Crosbie | Casting |
| Jeff Tymoschuk | Music |
| Braden Oberson | Editor |
| Gemma Keenan | Costume Designer |
| Padraig O'Neill | Production Design |
| Ciarán Tanham | Director of Photography |
| Edwina Forkin | Producer |
| Charles Cooper | Producer |
| Lyndzi Doyle | Line Producer |
| Nikki Terpilowski | Associate Producer |
| Scott Clayton | Supervising Producer |
| Tamera Mowry-Housley | Executive Producer |
| Michael Prupas | Executive Producer |
| David Collins | Executive Producer |
| Joel S. Rice | Executive Producer |
| Kraig Wenman | Writer |
| Alexia Gordon | Book |
| Brian 'Joker' Mulvey | First Assistant Director |
| Marie Boylan | Second Assistant Director |
| Joe Condren | Stunt Coordinator |
| Sean Condren | Stunt Coordinator |
| Manus Hingerty | Location Manager |
| Lisa O'Malley | Location Assistant |
| Philip McKeon | Camera Operator |
| Craig Porter | Camera Operator |
| Conor Kelly | First Assistant Camera |
| John McCarthy | First Assistant Camera |
| Caoimhe Hernon | Second Assistant Camera |
| Ger O'Keefe | Second Assistant Camera |
| Ruairi O Hoisin | Camera Trainee |
| Ailis Cross-Gorman | Camera Trainee |
| Brendan Comerford | Camera Trainee |
| Rossa O'Dowd | Digital Imaging Technician |
| Steffan Hill | Still Photographer |
| Ally O'Toole | Script Supervisor |
| Joe Doherty | Art Direction |
| Jesse Reid | Assistant Art Director |
| Andrea Hobbs | Assistant Art Director |
| Brid Ni Luasaigh | Standby Art Director |
| Paul Brady | Graphic Designer |
| Aran Condren | Armorer |
| Martin Carey | Property Master |
| Chloe Lyons | Costume Supervisor |
| Roisin Ni Ghabhann | Costume Standby |
| Madonna Bambino | Makeup Designer |
| Madonna Bambino | Hair Designer |
| Roisin Condon | Makeup & Hair Assistant |
| Frances Galligan | Makeup Trainee |
| Niall O'Sullivan | Production Sound Mixer |
| Noel Cullen | Gaffer |
| Kieran Dempsey | Best Boy Electric |
| Aidan Griffin | Key Grip |
| Emily Roche | Third Assistant Director |
| Lindsay Campbell | Production Coordinator |
| Lia Caira | Assistant Production Coordinator |
| Stephen McGillen | Production Accountant |
| Jeswin Jose | Assistant Accountant |
| Lenka Blundell | Production Accountant |
| Salvatore Sirignano | Assistant Accountant |
| Liam Neville | Transportation Coordinator |
| Kevin Byrne | Special Effects Supervisor |
| Laura Quinn | Casting Assistant |
| Alison Rainsford | Casting Assistant |
| Karl Merren | Sound Mixer |
| Trevor McKenna | Sound Mixer |
| Sepideh Merchant | Post Production Supervisor |
| Stepanka Silna | Post Production Coordinator |
| Moheb Jindran | Post Production Coordinator |
| Veronica Formos | Assistant Editor |
| Kipp Lightburn | Colorist |
| Rick Mabey | Online Editor |
| Marvin Amin | Online Editor |
| Brian Rossney | Visual Effects Supervisor |
| Vishwas Kapoor | Visual Effects Supervisor |
| Miguel Nunes | Sound Supervisor |
| Andrea Velarde Mosquera | Dialogue Editor |
| Craig George | Sound Designer |
| Craig George | Sound Effects Editor |
| Matias Gibbs | Foley Editor |
| Alex Macia | Foley Artist |
| Devon Quelch | Foley Artist |
| Jeff Grout | ADR Mixer |
| Miguel Nunes | Sound Re-Recording Mixer |
| Sian O'Byrne | Music Supervisor |
| Hollie Sanders | Music Coordinator |
