Overview
- Created By
- Iker Jiménez
- Original Name
- Cuarto milenio
- First Air Date
- Nov 13, 2005
- Last Air Date
- Sep 14, 2025
- Seasons
- 21
- Episodes
- 846
- Language
- es
- Production Companies
- Mediaset España, Alma Producciones Digitales
- Production Countries
- Spain
- Networks
- Cuatro