Big Brother (season 6)

Big Brother 6 was the sixth season of the American reality television series Big Brother. It is based upon the Netherlands series of the same name, which gained notoriety in 1999 and 2000. The series premiered on CBS on July 7, 2005 and lasted eleven weeks until the live finale on September 20, 2005. This season was the second to be accompanied by the House Calls: The Big Brother Talk Show spin-off series, which was viewable online and discussed the events of the game. Big Brother 6 featured a total of 14 HouseGuests, the same number that was featured in the previous season. This was the highest number of initial HouseGuests to enter the house, due to the twin twist the previous season. The series ended after 80 days.

The winner of this season was Marissa Mitten.

This season was preceded by season five and followed by season seven.