Season
- Season 0 2000-09-16
- Season 1 2000-07-18
- Season 2 2001-05-26
- Season 3 2002-05-24
- Season 4 2003-05-23
- Season 5 2004-05-28
- Season 6 2005-05-27
- Season 7 2006-05-18
- Season 8 2007-05-30
- Season 9 2008-06-05
- Season 10 2009-06-04
- Season 11 2010-06-09
- Season 12 2011-09-09
- Season 13 2012-06-05
- Season 14 2013-06-13
- Season 15 2014-06-05
- Season 16 2015-05-12
- Season 17 2016-06-07
- Season 18 2017-06-05
- Season 19 2018-09-14
Season 19 Episode
- Season 4 LIVE Launch Show
- Season 4 LIVE Show: Nominations
- Season 4 Day 1/2 Highlights
- Season 4 Day 3 Highlights
- Season 4 Day 4 Highlights
- Season 4 Day 5 Highlights
- Season 4 Day 6 Highlights
- Season 4 LIVE Show: Day 7 Highlights & Pre-Eviction
- Season 4 LIVE Show: Eviction
- Season 4 LIVE Task
- Season 4 Day 8/9 Highlights
- Season 4 Day 10 Highlights
- Season 4 Day 11 Highlights
- Season 4 Day 12 Highlights
- Season 4 Day 13 Highlights
- Season 4 LIVE Show: Day 14 Highlights & Pre-Eviction
- Season 4 LIVE Show: Eviction
- Season 4 LIVE Task
- Season 4 Day 15/16 Highlights
- Season 4 Day 17 Highlights
- Season 4 Day 18 Highlights
- Season 4 Day 19 Highlights
- Season 4 Day 20 Highlights
- Season 4 LIVE Show: Day 21 Highlights & Pre-Eviction
- Season 4 LIVE Show: Eviction
- Season 4 LIVE Task
- Season 4 Day 22/23 Highlights
- Season 4 Day 24 Highlights
- Season 4 Day 25 Highlights
- Season 4 Day 26 Highlights
- Season 4 Day 27 Highlights
- Season 4 LIVE Show: Day 28 Highlights & Pre-Eviction
- Season 4 LIVE Show: Double Eviction (Part 1)
- Season 4 LIVE Show: Double Eviction (Part 2)
- Season 4 LIVE Task
- Season 4 Day 29/30 Highlights (Part 1)
- Season 4 Day 29/30 Highlights (Part 2)
- Season 4 Day 31 Highlights
- Season 4 Day 32 Highlights
- Season 4 Day 33 Highlights
- Season 4 Day 34 Highlights
- Season 4 LIVE Show: Day 35 Highlights & Pre-Eviction
- Season 4 LIVE Show: Eviction
- Season 4 LIVE Task
- Season 4 Day 36/37 Highlights
- Season 4 Big Brother: The Swap (South Africa)
- Season 4 Day 38 Highlights
- Season 4 Day 39 Highlights
- Season 4 Day 40 Highlights
- Season 4 Day 41 Highlights
- Season 4 LIVE Show: Day 42 Highlights & Pre-Eviction
- Season 4 LIVE Show: Eviction
- Season 4 Day 43/44 Highlights
- Season 4 Day 45 Highlights
- Season 4 Day 46 Highlights
- Season 4 Day 47 Highlights
- Season 4 Day 48 Highlights
- Season 4 LIVE Show: Day 49 Highlights & Pre-Eviction
- Season 4 LIVE Show: Eviction
- Season 4 LIVE Task
- Season 4 Day 50/51 Highlights
- Season 4 Day 52 Highlights
- Season 4 Day 53 Highlights
- Season 4 Day 54 Highlights
- Season 4 Day 55 Highlights
- Season 4 LIVE Show: Day 56 Highlights & Pre-Eviction
- Season 4 LIVE Show: Eviction
- Season 4 LIVE Task
- Season 4 Day 57/58 Highlights
- Season 4 Day 59 Highlights
- Season 4 Day 60 Highlights
- Season 4 Day 61 Highlights
- Season 4 Day 62 Highlights
- Season 4 Day 63/64 Highlights
- Season 4 LIVE Finale (Part 1)
- Season 4 LIVE Finale (Part 2)
- Season 4 BBLB Reunion
- Season 4 Winners Week
Big Brother - Season 4 Episode 51 LIVE Show: Day 42 Highlights & Pre-Eviction
4.27 60 minutes Big Brother's resident psychologists are on hand to provide interesting insights into the contestants behaviour and provide information on what they are really thinking about each other. Highlights from the weekend in the house are also shown.
The group is shocked to hear Booing from the crowed when extra housemate Lisa gets evicted, Nush in particular. They have another, even bigger shock when Jon arrives in the house having being voted back in by the public. The psychologists examine the housemates reactions to Jon's shock arrival and conclude that despite what they say the housemates don't want him back (there body language gives them away) apart from Steph. Ray and Cameron spend a night in the reward room. Nush is horrified when a journalist from outside the house shouts out ""Nush, your boyfriend has dumped you"" with a mega-phone. She speaks to Big Brother and is clearly upset, but says she hasn't behaved very well with Scott and decides that ""That's Karma for you"".
