Billionaires' Bunker Season 1 cast: Billionaires' Bunker Season 1 cast and character guide: Who plays whom in the upcoming Netflix thriller

Netflix’s upcoming thriller, Billionaires' Bunker Season 1, will premiere on September 19, 2025. The series will narrate the story of a group of billionaires hiding out in a luxurious bunker called Kimera Underground Park due to the threat of nuclear war.

Created by Esther Martínez Lobato and Money Heist’s Álex Pina, the show will depict a gripping and captivating story with a talented ensemble cast, which includes Miren Ibarguren and Joaquín Furriel, among others.

Here’s a look at the cast and character guide of Billionaires' Bunker Season 1.

Billionaires' Bunker Season 1 cast and character guide

As per the Netflix trailer, Billionaires' Bunker Season 1 will portray a story about billionaires opting to hide out in a bunker due to the threat of a cataclysmic event. The residents of the bunkers can be differentiated from the employees by the color of their uniform, as the residents appear to wear a Blue uniform while the employees wear an orange one.

Besides trying to survive a dangerous threat outside, the characters will also have to go through challenging situations inside the bunker when they have to stay with unwanted people in a confined place.

Here is the cast and character guide of Billionaires' Bunker Season 1:

1) Pau Simón as Max

Pau Simón’s Max appears to be in prison, according to the trailer. His father comes to take him to the bunker, Kimera Underground Park, to survive the nuclear war. However, survival in the bunker does not sound easy when they encounter a family with whom they have a conflicted relationship.

The actor was previously seen in the 2024 series, Nudes.

2) Miren Ibarguren as Minerva

In the Netflix thriller, Ibarguren’s Minerva is the organizer/leader of the place and introduces the new residents to the luxurious bunker, as well as the rules and regulations of living in it.

The Spanish actress has also appeared in movies such as Matusalén and shows like Todos mienten, among several others.

3) Alícia Falcó as Asia

Alícia Falcó as Asia will be another important character in the Netflix series. As the trailer suggests, there is undeniable chemistry between Max and her, which might become a reason for further conflicts among the residents of the bunker.

Falcó has appeared in films such as In the Company of Women and shows such as Dieciocho.