89 episodesFirst aired 13 August 2012
Aug 20121h 10m
The return of the biggest reality TV show in Australia. Big Brother's plans kick in from the word go, only 10 of the 14 housemates enter tonight as Big Brother puts his first twist of the season in to action. Michael is first to enter followed by Sarah, Angie, Zoe, Layla, Josh, Charne, Estelle, Stacey, Bradley and Estelle.
Aug 201246m
Big Brother's twist continues in this live special. Two more housemates are chucked into the house and adds more stress for the girls who are trying to work out everyone of the guys secret. Can you guess Big Brother's multimillion dollar secret? The two housemates to enter the house tonight are George and Ryan.
Aug 201241m
Some of the girls think they've matched some of the secrets to the guys. The last two housemates Ray and Benjamin enter the house and Ray is told to go to the naughty corner for calls Big Brother a naughty name.
Aug 201238m
On your toes housemates, Big Brother has set a this weeks task for the housemates. 90 seconds to get dressed and dance till Big brother says stop, all to win the luxury shopping budged for this week. Bradley makes Stacey cray cray, and politics becomes the evening topic.
Aug 201220m
Bradley's growing pains and the dance task results. Will it be feast or famine?
Aug 201223m
Batman Bradley's birthday bash. Is this the night for his first kiss or will Ryan the joker steal his girl?
Aug 201241m
Will the female housemates correctly guess the male housemates secrets?
Aug 20121h 6m
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Oct 201246m
Big Brother special to celebrate Josh's time in the house. Sonia Kruger hosts the show live with Josh from Dreamworld.
Oct 20121h 9m
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Oct 20121h 19m
The Housemates may have spent 80 days living in the BB House but they don't know everything! The more they share with each other the more they are rewarded with news from inside the House AND from the outside world.
Oct 201242m
The housemates' task this week is to run their own television station.
Oct 201241m
Big Brother plays trick-or-treat on the housemates.
Oct 201222m
Nov 201244m
Nov 201225m
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Nov 201247m
Seven days of voting for a Winner and somebody needs to go. So close... yet so far away from the $250,000 cash prize awaiting the winner. Five Housemates remain in the Big Brother House.
Nov 20121h 14m
The countdown is on and tonight a shock eviction awaits. Not one, but two Housemates will be Evicted.
Nov 201244m
Nov 20122h