

Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other versions of the format, 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. Throughout the course of the competition, housemates are evicted from the house - eliminated from the competition. The last remaining housemate wins the competition and is awarded a cash prize.
Episodes
Day 1 - Launch
The launch of Big Brother Australia sees Gretel Killeen introduce the twelve housemates entering the house, as they bid farewell to their loved ones for the last time and settle into their new home for the next three months. Highlights are also shown of their first night and dinner.
Day 2 - Daily Show
Highlights from Day 2 in the Big Brother House. The housemates receive their first task and must decide on their first shopping list.
Day 3 - Daily Show
Highlights from Day 3 in the Big Brother house. The housemates continue to practice for the weekly task. Gemma has to leave the house temporarily. The housemates are tasked to build a barbecue.
Day 4 - Daily Show
Highlights from Day 4 in the Big Brother house. Big Brother conducts the final test to determine whether the housemates have passed their weekly task.
Day 6 - Nominations
Gretel Killeen hosts a special episode as the housemates nominate who they want to face the public vote for eviction for the first time.
Day 40: Special Intruder Eviction
No overview available for this episode.
Day 73: $100,000 Challenge
The four housemates compete for $100,000 when Gretel joins them for a special challenge consisting of everything from obstacles to Charades
Uncut - Around The World
A look at how sex, nudity and relationships are treated on Big Brother across the globe.




























































