 Samuel LabartheGeneral Gontier | General Gontier |
 Jean-Paul BordesGeneral Gallet | General Gallet |
 Mickaël ChirinianLaurent Prades | Laurent Prades |
 Jérémie LaheurteChief Adjutant Joël | Chief Adjutant Joël |
 Maximilien SewerynChief Sergeant Reynald | Chief Sergeant Reynald |
 Garlan Le MartelotAurélien, young manager | Aurélien, young manager |
 Dimitri StorogeCaptain Francis | Captain Francis |
 Pierre LottinLieutenant Alexandre | Lieutenant Alexandre |
 Jules SadoughiChief Sergeant Jordan | Chief Sergeant Jordan |
 Chloé JouannetChief Corporal Marianne | Chief Corporal Marianne |
 Vassili SchneiderCorporal Sandro | Corporal Sandro |
 Ava BayaNovice firefighter Marie-Eve | Novice firefighter Marie-Eve |
 Nathan GruffyNovice firefighter Victor | Novice firefighter Victor |
 Sébastien LalanneCaptain Marcus | Captain Marcus |
 Oumar DioloMoumet D., fire safety supervisor | Moumet D., fire safety supervisor |
 Antonythasan JesuthasanJonas, guardian of the cathedral | Jonas, guardian of the cathedral |
 Élodie NavarreLittle Chloé's mom | Little Chloé's mom |
 Chloé ChevallierChloé, little girl | Chloé, little girl |
 Loic DjaniCaptain PC | Captain PC |
 Kevin GarnichatLieutenant Colonel Michelon | Lieutenant Colonel Michelon |
 Daniel HornScottish guide | Scottish guide |
 Tony Le BacqPetit-Pont roadblock policeman | Petit-Pont roadblock policeman |
 Romain OgerauChief of staff of the Mayor of Paris | Chief of staff of the Mayor of Paris |
 Billel SakhriAdjutant Ibrahim | Adjutant Ibrahim |
 Julien DesjardinsFirefighter Francis | Firefighter Francis |
 Anne HidalgoAnne Hidalgo | Anne Hidalgo |
| FFabien HoussayeÉdouard Philippe | Édouard Philippe |
 Tyneille LouiseSelfie American tourist | Selfie American tourist |
 Satya DusaugeyLieutenant Rufus | Lieutenant Rufus |
 Xavier MalyMonseigneur Charley | Monseigneur Charley |
