 | Félix-Antoine Duval als Dominic / Daniel |
 | Tania Kontoyanni als Beatrice |
 | Alexandra Petrachuk als Irene / Agathe |
 | Angèle Coutu als Marie |
 | Andreas Apergis als Father Andrew |
 | Myriam Côté als Beatrice (at 25) |
 | Marcelo Arroyo als Father Boniface |
 | Jillian Harris als Prudence |
 | Alice Moreault als Sandrine |
 | Anthony Belsile als Ginger Monk |
 | Patrick Keeler als Monk |
 | Michel Eid als Monk |
 | Thomas Niles als Monk |
| Jonathan Emond als Monk |
| Cameron Geller als Monk |
| Nicolas Comeau | Producer |
| Bruce LaBruce | Director |
| Bruce LaBruce | Writer |
| Martin Girard | Writer |
| Paul Scherzer | Producer |
| Antoine Masson Maclean | First Assistant Camera |
| Jonathan Jean-Pierre | Second Unit Director |
| Pierre Beaulieu | Gaffer |
| Jean-François Ferland | Visual Effects Supervisor |
| Quentin Locht | Camera Trainee |
| András Tóth | Casting Assistant |
| Maxime Lapointe | Visual Effects Supervisor |
| Marc A. Rousseau | Executive Visual Effects Producer |
| Olivia Aravecchia | Second Assistant Camera |
| Valérie Gagnon-Hamel | Costume Designer |
| Michel La Veaux | Director of Photography |
| Alex Hercule Desjardins | Production Design |
| Hubert Hayaud | Editor |
| Christophe Lamarche-Ledoux | Original Music Composer |
| Maxime Giroux | Casting |
| Marc Larose | First Assistant Director |
| Ryan Birnberg | Sound Effects Editor |
| Keith Elliott | Sound Re-Recording Mixer |
| Lucas Roveda | Sound Re-Recording Mixer |
| Xerxes Shuzhang Yang | Sound Editor |
