Unfiltered. Unscripted. Unmissable.
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.
Browse every episode and jump into details.
Apr 24, 2001 · 1h 10m
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.
Apr 25, 2001 · 22m
Highlights from Day 2 in the Big Brother House. The housemates receive their first task and must decide on their first shopping list.
Apr 26, 2001 · 24m
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.
Apr 27, 2001 · 23m
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.
Apr 29, 2001 · 44m
Gretel Killeen hosts a special episode as the housemates nominate who they want to face the public vote for eviction for the first time.
Apr 30, 2001 · 22m
May 1, 2001 · 23m
May 2, 2001 · 22m
May 3, 2001 · 21m
May 3, 2001 · 44m
May 4, 2001 · 22m
May 5, 2001 · 43m
May 6, 2001 · 50m
May 7, 2001 · 21m
May 8, 2001 · 22m
May 9, 2001 · 24m
May 10, 2001 · 23m
May 10, 2001 · 42m
May 11, 2001 · 24m
May 13, 2001 · 49m
May 14, 2001 · 24m
May 15, 2001 · 23m
May 16, 2001 · 23m
May 17, 2001 · 23m
May 17, 2001 · 43m
May 18, 2001 · 23m
May 19, 2001 · 44m
May 20, 2001 · 50m
May 21, 2001 · 24m
May 22, 2001 · 23m
May 23, 2001 · 24m
May 23, 2001 · 44m
May 24, 2001 · 23m
May 25, 2001 · 23m
May 26, 2001 · 44m
May 27, 2001 · 51m
May 28, 2001 · 24m
May 29, 2001 · 23m
May 30, 2001 · 27m
May 30, 2001 · 44m
Jun 1, 2001 · 48m
Jun 2, 2001 · 45m
Jun 3, 2001 · 50m
Jun 4, 2001 · 23m
Jun 5, 2001 · 23m
Jun 6, 2001 · 24m
Jun 7, 2001 · 24m
Jun 7, 2001 · 46m
Jun 8, 2001 · 24m
Jun 9, 2001 · 45m
Jun 10, 2001 · 53m
Jun 11, 2001 · 24m
Jun 12, 2001 · 23m
Jun 13, 2001 · 24m
Jun 14, 2001 · 25m
Jun 14, 2001 · 45m
Jun 15, 2001 · 23m
Jun 16, 2001 · 54m
Jun 17, 2001 · 53m
Jun 18, 2001 · 22m
Jun 19, 2001 · 25m
Jun 20, 2001 · 23m
Jun 21, 2001 · 18m
Jun 21, 2001 · 46m
Jun 22, 2001 · 24m
Jun 23, 2001 · 56m
Jun 24, 2001 · 56m
Jun 25, 2001 · 24m
Jun 26, 2001 · 23m
Jun 27, 2001 · 24m
Jun 28, 2001 · 23m
Jun 28, 2001 · 45m
Jun 29, 2001 · 23m
Jun 30, 2001 · 43m
Jul 1, 2001 · 56m
Jul 2, 2001 · 24m
Jul 3, 2001 · 23m
Jul 4, 2001 · 24m
Jul 4, 2001 · 40m
The four housemates compete for $100,000 when Gretel joins them for a special challenge consisting of everything from obstacles to Charades
Jul 5, 2001 · 26m
Jul 5, 2001 · 40m
A look at how sex, nudity and relationships are treated on Big Brother across the globe.
Jul 6, 2001 · 23m
Jul 7, 2001 · 44m
Jul 8, 2001 · 54m
Jul 9, 2001 · 23m
Jul 10, 2001 · 24m
Jul 11, 2001 · 23m
Jul 12, 2001 · 23m
Jul 13, 2001 · 46m
Jul 14, 2001 · 45m
Jul 15, 2001 · 1h 25m
Jul 16, 2001 · 1h 37m
Quick answers about this season's release timeline and episode lineup.
Big Brother Season 1 premiered on April 24, 2001.
Big Brother Season 1 has 92 episodes.
The season opens with Season 1 Episode 1, "Day 1 - Launch". It aired on April 24, 2001.
Go to Season 1 Episode 1