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31 Episodes 2005 - 2005
Episode 1
97 mins
The first fifteen housemates are introduced and sent in to the Big Brother house, and it is revealed that one of them is an impostor.
Episode 2
74 mins
The housemates get to know each other, but which one of them will lose their suitcase for good? The imposter is revealed to the viewers as Big Brother carries out his first twin switch live.
Episode 3
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win cash prizes.
Episode 4
Big Brother Australia is the Australian version of the international Big Brother reality television series. A group of people selected from a national search share a House sealed from the outside world for up to 100 days. Watching over these Housemates is Big Brother - heard only via a fatherly voice. He is the all-seeing all-knowing authoritarian figure who monitors the Housemates' every move. Every week Housemates nominate each other for Eviction in a secret ballot. The viewers then vote to decide who will be Evicted. The last person left wins the major cash prize. Big Brother is the original and unparalleled social experiment. For the most part, the Housemates are left to do as they please in a hyper-real environment largely unpenetrated by the outside world while everything they do is watched by cameras - and ultimately the public. Tasks constitute the only real interference with the Housemates' lives. Basic food and shopping money is provided for staples, however the Housemates have the opportunity of increasing their weekly allowance, or furthering their position in the game, by passing these Tasks. The action unfolds in real time. Everyday living combines with friendship, arguments, love, betrayal and despair to become the stuff of a real-life soap opera.
Episode 5
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win a cash prize.
Episode 6
The twins are in danger of blowing their cover, brewing tensions between the girls boil over, and is there love in the air for Logan?
Episode 7
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win cash prizes.
Episode 8
24 mins
There are tiaras and tears amongst the girls as Michelle celebrates her 25th birthday. Nelson comes clean about how he operates and who he likes and dislikes. Birthday wishes come true when the late night spa action reaches boiling point.
Episode 9
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win cash prizes.
Episode 10
The housemates compete against each other in a special arena for three rewards: access to a special "rewards room" (featuring food, a bath, a TV, and a large bed) for the weekend, the authority to allocate the weekly household chores to the housemates, and the power to affect nominations by subtracting three points from one of the nominees, thus potentially saving them.
Episode 11
70 mins
The first episode of a series where house-mates compete against each other for two nights in the Rewards Room with a house-mate of their choice, the power to delegate chores and the power to deduct three points from a nominated house-mate.
Episode 12
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win a cash prize.
Episode 13
Big Brother reveals to the house that three housemates have not been honest in their relationship status prior to entering the house, and sends them to a punishment room where they must wait until he decides their ultimate fate. He also announces that one housemate has exposed another as a twin, and sends both twins into the house.
Episode 14
43 mins
Takes a look at the mounting speculation, the accusations and the revelation that exposed Logan's true identity.
Episode 15
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win cash prizes.
Episode 16
52 mins
The nominations twist sends the housemates into a spin. The banished trio re-enter the house, but not everyone is happy about it. The results of the public vote for the renegade housemates are revealed, and two of them are expelled from the house, while an additional punishment for the housemate surviving the special eviction is revealed.
Episode 17
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win cash prizes.
Episode 18
23 mins
Dean and Geneva are back in hot water for discussing nominations. Tim puts the moves on Kate at her birthday party, but has he caught Christie's eye?
Episode 19
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win cash prizes.
Episode 20
24 mins
Some new personalities begin to emerge. While not everyone likes what they see, Kate is more than happy with her view.
Episode 21
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win cash prizes.
Episode 22
22 mins
Glenn tells Big Brother that he wants to get more friendly with the girls. Tim gets in trouble when a housemate takes his comment as being derogatory. Christie does the double when she kisses both of the Logan twins.
Episode 23
70 mins
The housemates will compete against each other in a special arena for three rewards: access to a special "rewards room" (featuring food, a bath, a TV, and a large bed) for the weekend, the authority to allocate the weekly household chores to the housemates, and the power to affect nominations by subtracting three points from one of the nominees, thus potentially saving them.
Episode 24
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win cash prizes.
Episode 25
24 mins
Christie gives Gianna some girlie advice on her relationship with Logan David, but when she takes it, it turns out to be all in vain.
Episode 26
23 mins
Who is Angela talking about? Why is Kate crying? What has Gianna in a huff?
Episode 27
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win cash prizes.
Episode 28
25 mins
The weekly shopping ends in disaster. Nominations push Gianna close to the edge. Has Christie gone one step too far with Tim?
Episode 29
120 mins
Live streaming from the Big Brother house, plus competitions that home viewers can play for the chance to win cash prizes.
Episode 30
Episode 32
Episode 70
Tonight, there's a new woman in Ryan's life and he's falling under her spell but the magic is gone for Bree.