TV Big Brother Big Brother 3.733/10 by 15 users 100 days, 24-hour surveillance, a container and no contact with the outside world: the residents live together in their new shared flat in a container for 100 days and are under 24-hour camera surveillance. Big Brother sees everything. Big Brother sets the rules. Big Brother is unpredictable. Details Casts Posters Images Title Big Brother Alternative Titles First Air Date 2000-03-01 Last Air Date 2025-04-14 Number of Episodes 2471 Number of Seasons 15 Genres Reality, Networks SAT.1, RTL II, sixx, Joyn, Casts Plot Keywords ,