The first season of Pinoy Big Brother: Celebrity Edition premiered on the ABS-CBN network on February 5, 2006 and ran for 56 days until April 1, 2006.
Big Brother 2001, also known as Big Brother 1, was the first season of the Australian reality television series Big Brother. It is based upon the Dutch series of the same name, it premiered on Network Ten on 23 April 2001 and lasted twelve weeks until the live finale on 16 July 2001. Big Brother 1 proved to be an early ratings success. In total, the season averaged 1.4 million viewers, thus making it the fourth highest rated season to date. This season aired for a total of 85 days, with evictions occurring once every week beginning with the second week. In total, fourteen Housemates competed in Big Brother 1. The original twelve entered on the first night, with two intruders entering at a later date. Ultimately, Housemate Ben Williams was later announced as the winner of the series, with Blair McDonough becoming the Runner-Up.
Big Brother Australia is an Australian reality show based on the international Big Brother format created by John de Mol.
Big Brother is the German version of the international reality television franchise Big Brother created by producer John de Mol in 1997. Following the premise of other versions of the format, the show followed a number of contestants, known as housemates, who are isolated from the outside world for an extended period of time in a custom-built house. Each week, one of the housemates is evicted by a public vote, with the last housemate remaining winning a cash prize.
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.
The second season of Pinoy Big Brother: Celebrity Edition premiered on the ABS-CBN network on October 14, 2007 and ran for 84 days until January 5, 2008.
The third season of Pinoy Big Brother, subtitled "Double Up" premiered on the ABS-CBN network on October 4, 2009 and ran for 133 days until February 13, 2010. This is the third civilian season and the seventh season overall to air on the network. This season broke the previous civilian season's record for the longest stay of housemates inside the house by only one week.
Big Brother Danmark was the Danish version of the international reality television franchise Big Brother created by producer John de Mol. The series debuted on Danish television in January 2001 and was axed in June 2014, due to poor ratings.
Big Brother is a Canadian reality television series, which aired on V in the Canadian province of Quebec in 2010. Based on the international Big Brother franchise, it was produced as a spinoff of the network's long-running Loft Story.
Veliki Brat 2011 was the fourth season of the Serbian production of the Big Brother reality television series Veliki Brat. This season was notable for being the first to feature houseguests from Croatia, and in doing so it holds the record for largest number of unique nations represented with five. Along with Serbia and Croatia, the other three nations represented were Montenegro, Bosnia and Herzegovina, and North Macedonia. The program is known as Big Brother in Croatia due to a former Croatian Big Brother series that aired for five seasons which was not affiliated with Veliki Brat.
The fourth season of Pinoy Big Brother, subtitled Unlimited premiered on the ABS-CBN network on October 29, 2011, and ran for 155 days until March 31, 2012. This is the fourth main season and the ninth season overall to air on the network. This season is currently the longest civilian season to date and broke the previous civilian season's record for the longest duration by three more weeks and also ranked as one of the show's longest seasons worldwide as of that time, only surpassed by a number of seasons held in Germany, until it was later beaten by Lucky 7 on 2016 and later on Otso which currently holds the record, with 268 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.
The sixth season of Pinoy Big Brother, subtitled 737 premiered on the ABS-CBN network on June 20, 2015 and ran for 142 days until November 8, 2015.
The second part of Pinoy Big Brother: 737 began airing on August 8, 2015, as part of the tenth year season of Big Brother in the Philippines. This is unofficially called a regular edition since this batch of housemates are ages 18 and above. It is hosted by Toni Gonzaga, Bianca Gonzalez, Robi Domingo and Enchong Dee. The show airs on ABS-CBN at 10:00 p.m. (PST) every Mondays to Sundays.
The first part of Pinoy Big Brother: 737 began on June 20, 2015, and ended on August 8, 2015, lasting 50 days. This was part of the tenth year season of Big Brother in the Philippines. It was hosted by Toni Gonzaga, Bianca Gonzales, Robi Domingo and Enchong Dee. The show aired on ABS-CBN. at 10:00 p.m. (PST) every Mondays to Sundays.
Big Brother Maktspelet, also known as Big Brother 2015, is the tenth season of the Swedish Big Brother. Adam Alsing is going to host of the show once again. Ten players will now be selected out of a colorful and large group of candidates to meet the tough challenges and strategic power game that awaits. Ten strong characters with interesting background stories to share or hide. An all-powerful Big Brother who see, hear, know and control everything. Also, a few Norwegian housemates would also be included on the cast.
The seventh season of Pinoy Big Brother, subtitled Lucky premiered on the ABS-CBN network on July 11, 2016 and ended 235 days later on March 5, 2017.
Big Brother Bitwa is the third season of the Polish reality television series Big Brother. The show followed a number of contestants, known as housemates, who are isolated from the outside world for an extended period of time in a custom-built house. Each week, one of the housemates is evicted by a public vote, with the last housemate remaining winning a cash prize. The show was launched on March 3, 2002 and concluded on May 26, 2002, last 85 days.
Big Brother VIP is a spin-off series of the Australian version of the Dutch reality television franchise Big Brother. The series was announced on 30 March 2021 and is hosted by Sonia Kruger. The series premiered on 1 November 2021.
