Samuel Labarthe
General Gontier

Jean-Paul Bordes
General Gallet

Mickaël Chirinian
Laurent Prades, general manager of Notre-Dame

Jérémie Laheurte
Chief Adjutant Joël

Maximilien Seweryn
Chief Sergeant Reynald

Garlan Le Martelot
Aurélien, young manager

Dimitri Storoge
Captain Francis

Pierre Lottin
Lieutenant Alexandre

Jules Sadoughi
Chief Sergeant Jordan

Chloé Jouannet
Chief Corporal Marianne

Vassili Schneider
Corporal Sandro

Ava Baya
Novice firefighter Marie-Eve

Nathan Gruffy
Novice firefighter Victor

Sébastien Lalanne
Captain Marcus

Oumar Diolo
Moumet D., fire safety supervisor

Antonythasan Jesuthasan
Jonas, guardian of the cathedral

Élodie Navarre
Little Chloé's mom

Chloé Chevallier
Chloé, little girl

Loic Djani
Captain PC

Kevin Garnichat
Lieutenant Colonel Michelon

Daniel Horn
Scottish guide

Tony Le Bacq
Petit-Pont roadblock policeman

Romain Ogerau
Chief of staff of the Mayor of Paris

Billel Sakhri
Adjutant Ibrahim

Julien Desjardins
Firefighter Francis

Anne Hidalgo
Anne Hidalgo

Fabien Houssaye
Édouard Philippe

Tyneille Louise
Selfie American tourist

Satya Dusaugey
Lieutenant Rufus

Xavier Maly
Monseigneur Charley

Benoît Tachoires
Father Boulanger, fire chaplain

Bernard Gabay
Colonel Roland

Pascal Rénéric
Conservative of Notre Dame

Pierre-Marc Levergeois
Donald Trump

Gerardo Maffei
Italian guide

Adrien Schmück
Young architect in sneakers

Reshny Massaka
Hostess Versailles

Ludivine de Chastenet
Céline, conservative

Gauthier Battoue
Climbing firefighter

Joël Demarty
Jean-Paul, canon

Johann Vexo
Organist

Alain Cauchi
Guardian of 'Lever de doute'

Carole Gaessler
Self

Anne-Sophie Lapix
Self

Gilles Bouleau
Self

Olalla Escribano
Spanish guide

Shuengit Chow
Chinese guide

Nathalie Portal
Quebecois guide

Rainer Sievert
German guide

Sophie Chen
Cantonese guide

Régis Chaussard
French guide

Yukiko Nagashima
Japanese guide

Andras Vigh
Hungarian guide

Simon Valentin
Firefighter responsible for the extrication truck

Alice Muneaux
BSPP operational center teleoperator

Geneviève Pier Boivin
Mother of the little Quebecer

Michel Laliberté
Father of the little Quebecer

Rosita Dadoun Fernandez
Old lady with cat

Cyril Pinero
Fireman who draws

Édouard Philippe
Self (archive footage)

Vincent Ronsse
Macron film director

Maïko-Eva Verna
Woman of the turnstile

Brandon Suffys

Xavier Jozelon

Emmanuel Macron
Self (archive footage) (uncredited)

Michaël Estarque
Bodyguard of Brigitte Macron (uncredited)

Xavier Desmoutiers
Evacuation police officer (uncredited)

Abraham Amkpa
M.d. (voice) (uncredited)

Océane Dalmazzo
American tourist (uncredited)