
Big Brother
A group of housemates live together under the same roof, isolated from the outside world and filmed around the clock, to compete for a cash prize.
- 2001-2026
- 17 seasons
- Game Show, Reality
A group of housemates live together under the same roof, isolated from the outside world and filmed around the clock, to compete for a cash prize.
Season 17 Episode Guide
19 Episodes 2026
Episode 1
Premiere
73 mins
Big Brother is back with a brand new house and a fresh batch of housemates. Lovable legends, big egos, epic clashes and unexpected twists. Who'll win hearts and who'll stir the pot? It's game on.
Episode 2
Day 2
46 mins
Big Brother's 14 new housemates discover that settling in isn't simple. A night full of surprises leads to tears and tensions and eventually teamwork as they work to earn their home comforts.
Episode 3
Day 3
56 mins
The big brother awards deliver hard-hitting home truths - pleasing some, and offending others. Close bonds are forming but Big Brother reveals a secret that rocks the entire house.
Episode 4
Day 4 & Live Nominations
56 mins
Join Mel Tracina for a live nominations show. Kyrah and Austin's mutual attraction grows but the house remains divided. After an explosive family dinner, who will be nominated and who will be safe?
Episode 5
Day 5
56 mins
Shocking revelations, explosive disagreements, and nominations fallout fracture the house. Ebony cracks under pressure revealing a vulnerable side. A house photoshoot gets steamy for Ebony and Austin.
Episode 6
Day 6 & Live Eviction
53 mins
Mel Tracina hosts the first live eviction. Australia decides as Kyrah, Ebony and Harmon face the public vote. WHO will crack under the pressure? WHO will be safe? And who will be going home?
Episode 7
Day 7 & Live Nominations
50 mins
Mel Tracina hosts a massive Live Nominations show. Harmon's message from the grave sends shockwaves. The power goes to Head Housemate Ebony's head, offending Anita. Austin and Ebony grow closer.
Episode 8
Day 8
51 mins
The first shopping task brings chaos, clashes, cute puppies and a whole lot of confetti. The suns out so the boys all get their budgie smugglers on. Ebony asks Austin on a date.
Episode 9
Day 9
52 mins
Big Brother's Mystery Button brings intrigue, treats and a terrifying eviction twist. Matty breaks down on a call from home. Phoebe's birthday turns brutal as another housemate is sent home.
Episode 10
Day 10
47 mins
The housemates process Pam's eviction. Vegetarian Ebony shops for the week but is their plentiful family dinner too good to be true? Tensions between Ebony and Anita bubble over as Anita speaks up.
Episode 11
Day 11
43 mins
The house settles in for a Christmas movie night, but not all of Big Brother's housemates get to partake in the festive spirit. Deprivation breeds deceit as hunger brings out Matthew's sneaky side.
Episode 12
Day 14 & Live Eviction
52 mins
Tempers explode as Ryan confronts Matthew. Ebony reveals her heartbreaking fight to become a mum and the housemates face confronting comments from the Australian public.
Episode 13
Day 15 & Live Nominations
50 mins
Mel Tracina Hosts live noms. The house reacts to Marshie saving Kyrah from eviction. Kyrah admits her crush and Matthew's house meeting escalates. It's nomination time, who will face the public vote?
Episode 14
Day 16
50 mins
Nomination fallout sets Matthew and Austin against Kyrah, who finds comfort in Marshie. The housemates set sail on the BB cruise task, but choppy waters lie ahead. Who will crack first?
Episode 15
Episode #17.15
Episode 16
Episode #17.16
Episode 17
Episode #17.17
Episode 18
Episode #17.18
Episode 19