Gran hermano (2001)
| First Air Date: | 2001, March 10 |
| Last Air Date: | 2026, August 19 |
| Status: | Returning Series |
| Seasons: | 13 |
| Episodes: | 883 |
| Countries: | Argentina |
| Production: | Telefe, Kuarzo Entertainment Argentina |
| Cast: | Santiago del Moro, Gastón Trezeguet, Ceferino Reato, Maria Sol Perez |
Overview:
Argentina's version of the Big Brother franchise.