Big Brother Australia 2005, also known as Big Brother 5, was the fifth season of the Australian reality television series Big Brother, and was aired on Network Ten in Australia, and TV-2 in New Zealand with a four-week delay. The series started on 8 May 2005, with housemates going into the House the day before, and finished on 15 August 2005, lasting 101 days. The theme for this season was "single, sexy and competitive". Auditions for housemates were held in March 2005. In a departure from usual procedure, candidates were not required to send in videos of themselves as had been the case for prior auditions. Instead, the producers toured major Australian cities and conducted interviews. They searched for sexy singles that were willing to have sexual relations on camera. Promos for the show suggested that Big Brother would be different this year, and phrases such as "Assume Nothing, Expect Anything", "Let's Play" and "Think Again" were used throughout the series, especially during Opening Night. The winner was announced on the finale that was watched by 2.282 million Australian viewers.
Big Brother Naija, formerly known as Big Brother Nigeria, is a Nigerian reality competition television series, based on the Big Brother television franchise. On the show, contestants live in an isolated house and compete for a large cash prize and other material prizes at the end of the show, by avoiding being evicted from the house by viewers who vote for their favourite housemates to remain in the show.
Big Brother Portugal is the Portuguese version of the international reality television franchise Big Brother, produced by Endemol for Portuguese channel TVI. TVI launched the show in 2000. Since its beginning, it has been a great success.
Loft Story is a Quebec television series broadcast on the TQS television network, and was an adaptation of the show Loft Story in France, which itself was an adaptation of the Big Brother franchise. TQS became V and replaced Loft Story with a new Big Brother series for Quebec in 2010.
Big Brother Africa 2 was the second series of the reality television show Big Brother Africa, produced by Endemol. The season began airing on 5 August 2007 and ran 98 days ending 11 November 2007.
Big Brother Africa 3 is the third series of the Big Brother Africa reality television show produced by Endemol. The season began airing on 24 August 2008 and run 91 days ending 23 November 2008.
Big Brother Africa 4 was the fourth series of the Big Brother Africa reality television series produced by Endemol. The series began airing on September 6, 2009, and aired for 92 days, ending on December 6, 2009, on M-Net. Nigerian television star IK Osakioduwa was the new host for the series. The grand prize fund this year is $200,000.
Gran Hermano 9 was the ninth Spanish edition of the reality television show Big Brother. It was launched on September 9, 2007 and ended December 27, 2007, which lasted a total of 124 days.
Veliki Brat 2015, also known as Veliki Brat 5 is the fifth season of the television reality show Veliki Brat, the Serbian, Bosnian, Montenegrin and Macedonian joint version of Big Brother. This season is the fifth season of the show in Serbia and seventh overall in Croatia - for both a first season after the show went on a two-year hiatus. The show is broadcast by RTL for Croatia, B92 and Prva TV for Serbia, OBN and BN for Bosnia & Herzegovina, Sitel for Macedonia and Prva for Montenegro.
Big Brother Australia 11, also known as Big Brother 2014, was the eleventh season of the Australian reality television series Big Brother. It began on 8 September 2014 on the Nine Network. The season ended on 26 November 2014, lasting 80 days. Excluding the celebrity edition and the Channel Seven editions of the show, this is the shortest Big Brother season of the original format. The winner of the season was Ryan Ginns, who won a total of A$200,000. The show's renewal was confirmed by the Nine Network, who air the show, at the end of the previous season's finale. This was the third season of the show to air on the Nine Network after it picked up the series in 2012, following a four-year absence. The show was originally screened on Network Ten. Sonia Kruger continued as the host of the show, and Mike Goldman continued as the narrator.
Big Brother Angola: Tesouro is the Angolan version of the Big Brother reality television franchise produced by Endemol for DStv. The season began on 25 May 2014 and ran until 27 July 2014, with a total of 64 days. The show is hosted by Dicla Burity.
Big Brother Naija Season 3, also known as Big Brother Naija: Double Wahala is the third season of the Nigerian version of the reality show Big Brother. Produced by South Africa's Red Pepper Pictures and it was launched on 28 January 2018 on DStv channel 198 which also served as a live feed form the house. Ex-housemate Ebuka Obi-Uchendu from season one as the host. This season ended on 22 April 2018, having run for 12 weeks.
Big Brother Naija Season 4, also known as Big Brother Naija: Pepper Dem was the fourth season of the Nigerian version of the reality show Big Brother. Produced by South Africa's award-winning production company, Red Pepper Pictures and it was launched on 30 June 2019 on the Africa Magic channels & DStv channel 198. Ex-housemate Ebuka Obi-Uchendu from season one continued as the host. The winner won ₦60 million worth of prizes.
The eleventh season of Big Brother Suomi premiered on 1 September 2019 and was aired on Jim and Nelonen. This is the first season to air on Jim and Nelonen after the first ten seasons aired on Sub from 2005–2014. After a five-year hiatus, the revival of Big Brother Suomi was announced on 14 January 2019 alongside the revival of the Polish edition of Big Brother.
Big Brother Naija Season 5 also known as Big Brother Naija: Lockdown was the fifth season of the Nigerian version of the reality show Big Brother. It premiered on 19 July 2020 on Africa Magic and the live feed on DStv channel 198 and GOtv channel 29. Ex-housemate Ebuka Obi-Uchendu from season one returned as host.
The twelfth season of Big Brother Suomi premiered on 6 September 2020 and was aired on Nelonen. This season was longer than the eleventh season and ran for 12 weeks.
Big Brother Naija Season 6 also known as Big Brother Naija: Shine Ya Eye was the sixth season of the Nigerian version of the reality show Big Brother. It premiered on 24 and 25 July 2021 on DStv channel 198 and GOtv channel 29. Ebuka Obi-Uchendu returned as host for the 5th consecutive season.
Big Brother Naija Season 7 also known as Big Brother Naija: Level Up was the seventh season of the Nigerian version of the reality show Big Brother. It premiered on 23 and 24 July 2022 on DStv channel 198/199 and GOtv channel 8/29. Ebuka Obi-Uchendu returned as the host for the 6th consecutive time.
Big Brother Titans is the joint South African and Nigerian edition of the Big Brother franchise. The theme for the first season was "Ziyakhala Wahala". The show features housemates from South Africa and Nigeria.
Big Brother Naija Season 8, also known as Big Brother Naija: All Stars was the eighth season of the Nigerian reality show Big Brother. It premiered on Sunday 23 July 2023 on DStv channel 198 and GOtv channel 29. Ebuka Obi-Uchendu returned as the host for the 7th consecutive time.
