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Big Brother 2001

“Unfiltered. Unscripted. Unmissable.”

★ 4.1/10 · 21 votes Reality 16 seasons · 1488 eps Returning Series
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Quick answer

What is Big Brother?

The television series Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. The show features a group of contestants, known as housemates, who live together in a specially constructed house that is isolated from the outside world.

Type
TV series
Year
2001
Status
Returning Series
Episodes
1,488
Runtime
90 minutes
First aired
Apr 24, 2001
Last aired
Dec 8, 2025
Original language
EN
Origin
AU
Networks
10, Nine Network, Seven Network
Genres
Reality
Updated
Availability by region

Where to watch

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Overview

The television series Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. The show features a group of contestants, known as housemates, who live together in a specially constructed house that is isolated from the outside world. The housemates are continuously monitored during their stay in the house by live television cameras as well as personal audio microphones. The concept of Big Brother has been adapted in various countries, including the United Kingdom, where a series was produced in 2001, and the United States, where the first season of Big Brother was broadcast in 2000. The term Big Brother refers to a reality show format, and the word big is defined as large or great in dimensions, bulk, or extent. The show's format involves contestants living together and being eliminated from the competition, with the last remaining housemate winning.

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Should you watch it?

“Strangers live together under constant surveillance in a sealed house.”

Reasons to watch
  • Real human drama and social dynamics
  • Strategic gameplay and alliances
  • Continuous live footage creates tension
Keep in mind
  • Can become repetitive over time
  • Heavy focus on interpersonal conflict

You enjoy reality competition shows with social strategy elements.

Suitable for general audiences, contains mild reality TV competition content.

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Episode guide

Season 1 · 95 episodes Open the complete Season 1 guide →
Season 2 · 100 episodes
Season 3 · 177 episodes
Season 4 · 169 episodes
Season 5 · 210 episodes

Frequently asked questions

How are housemates eliminated from the show?

Housemates are evicted through a voting process where remaining contestants decide who leaves.

Is the house completely isolated from outside contact?

Yes, the house is sealed and housemates cannot communicate with the outside world during their stay.

How are the housemates monitored continuously?

The house is equipped with live television cameras and personal audio microphones.

What happens to the last remaining housemate?

The last housemate standing wins the competition.

Is this based on an international format?

Yes, it follows the international Big Brother format created by John de Mol.