112 episodesPremiered Aug 21, 2005Updated Jul 20, 2026
Pinoy Big Brother season 1 is the first civilian edition and the inaugural season of the Philippine adaptation of the international “Big Brother” reality‑game format. Produced by ABS‑CBN Studios, the series follows a group of Filipino housemates who live together in a specially constructed house that is continuously monitored by cameras. While inside, the participants share personal stories,
Season overview
Pinoy Big Brother season 1 is the first civilian edition and the inaugural season of the Philippine adaptation of the international “Big Brother” reality‑game format. Produced by ABS‑CBN Studios, the series follows a group of Filipino housemates who live together in a specially constructed house that is continuously monitored by cameras. While inside, the participants share personal stories,