| Person | Type | Job | Role(s) |
|---|---|---|---|
 Cyril Holtz | Crew | Sound | Sound Re-Recording Mixer |
 Jean Rabasse | Crew | Art | Production Design |
 Jean-Jacques Annaud | Crew | Directing | Director, Writer |
 Jean-Marie Dreujou | Crew | Camera | Director of Photography |
 Jean-Yves Asselin | Crew | Production | Executive Producer |
 Lucien Balibar | Crew | Sound | Sound |
Reynald Bertrand | Crew | Editing | Editor |
 Thomas Bidegain | Crew | Writing | Writer |
 Jean-Christophe Magnaud | Crew | Visual Effects | Special Effects Supervisor |
 Jérôme Seydoux | Crew | Production | Producer |
 Laurens Ehrmann | Crew | Visual Effects | Visual Effects Supervisor |
Michaël Laguens | Crew | Production | Casting |
Dominique Moisan | Crew | Art | Art Direction |
 Gurwal Coïc-Gallas | Crew | Sound | Sound Designer, Supervising Sound Editor |
 Damien Lazzerini | Crew | Sound | Sound Re-Recording Mixer |
 Simon Franglen | Crew | Sound | Original Music Composer |
 Ardavan Safaee | Crew | Production | Producer |
Matthieu de la Mortière | Crew | Directing | First Assistant Director |
Hélène Lefèvre | Crew | Costume & Make-Up | Makeup Artist |
 Alain Cauchi | Cast | Actor | Guardian of 'Lever de doute' |
 Benoît Tachoires | Cast | Actor | Father Boulanger, fire chaplain |
 Bernard Gabay | Cast | Actor | Colonel Roland |
 Jean-Paul Bordes | Cast | Actor | General Gallet |
 Joël Demarty | Cast | Actor | Jean-Paul, canon |
 Mickaël Chirinian | Cast | Actor | Laurent Prades, general manager of Notre-Dame |
 Samuel Labarthe | Cast | Actor | General Gontier |
 Xavier Maly | Cast | Actor | Monseigneur Charley |
 Élodie Navarre | Cast | Actress | Little Chloé's mom |
 Anne-Sophie Lapix | Cast | Actress | Self |
 Dimitri Storoge | Cast | Actor | Captain Francis |
 Ludivine de Chastenet | Cast | Actress | Céline, conservative |
 Olalla Escribano | Cast | Actress | Spanish guide |
 Sébastien Lalanne | Cast | Actor | Captain Marcus |
 Abraham Amkpa | Cast | Actor | M.d. (voice) (uncredited) |
 Gauthier Battoue | Cast | Actor | Climbing firefighter |
 Jules Sadoughi | Cast | Actor | Chief Sergeant Jordan |
 Romain Ogerau | Cast | Actor | Chief of staff of the Mayor of Paris |
 Satya Dusaugey | Cast | Actor | Lieutenant Rufus |
 Chloé Jouannet | Cast | Actress | Chief Corporal Marianne |
 Vassili Schneider | Cast | Actor | Corporal Sandro |
 Pierre Lottin | Cast | Actor | Lieutenant Alexandre |
 Xavier Desmoutiers | Cast | Actor | Evacuation police officer (uncredited) |
 Emmanuel Macron | Cast | Actor | Self (archive footage) (uncredited) |
 Antonythasan Jesuthasan | Cast | Actor | Jonas, guardian of the cathedral |
 Sophie Chen | Cast | Actress | Cantonese guide |
 Jérémie Laheurte | Cast | Actor | Chief Adjutant Joël |
 Rainer Sievert | Cast | Actor | German guide |
 Maximilien Seweryn | Cast | Actor | Chief Sergeant Reynald |
 Garlan Le Martelot | Cast | Actor | Aurélien, young manager |
 Adrien Schmück | Cast | Actor | Young architect in sneakers |
 Pascal Rénéric | Cast | Actor | Conservative of Notre Dame |
 Carole Gaessler | Cast | Actress | Self |
 Fabien Houssaye | Cast | Actor | Édouard Philippe |
 Kevin Garnichat | Cast | Actor | Lieutenant Colonel Michelon |
 Xavier Jozelon | Cast | Actor | |
 Loic Djani | Cast | Actor | Captain PC |
 Michaël Estarque | Cast | Actor | Bodyguard of Brigitte Macron (uncredited) |
 Tony Le Bacq | Cast | Actor | Petit-Pont roadblock policeman |
 Oumar Diolo | Cast | Actor | Moumet D., fire safety supervisor |
 Gilles Bouleau | Cast | Actor | Self |
 Daniel Horn | Cast | Actor | Scottish guide |
 Ava Baya | Cast | Actress | Novice firefighter Marie-Eve |
 Julien Desjardins | Cast | Actor | Firefighter Francis |
 Nathalie Portal | Cast | Actress | Quebecois guide |
 Gerardo Maffei | Cast | Actor | Italian guide |
 Édouard Philippe | Cast | Actor | Self (archive footage) |
 Anne Hidalgo | Cast | Actress | Anne Hidalgo |
 Michel Laliberté | Cast | Actor | Father of the little Quebecer |
 Johann Vexo | Cast | Actor | Organist |
 Régis Chaussard | Cast | Actor | French guide |
 Brandon Suffys | Cast | Actor | |
 Billel Sakhri | Cast | Actor | Adjutant Ibrahim |
 Nathan Gruffy | Cast | Actor | Novice firefighter Victor |
 Chloé Chevallier | Cast | Actress | Chloé, little girl |
Florent Lemoine | Cast | Actor | BSPP operational center teleoperator |
 Tyneille Louise | Cast | Actress | Selfie American tourist |
 Geneviève Pier Boivin | Cast | Actress | Mother of the little Quebecer |
| Person | Type | Job | Role(s) |
