King of the Nerds - Season 1 Episode 1

Big Brother Famosos is the celebrity version of Big Brother Portugal.

The Biggest Loser features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.

A group of "Beauties" and a group of "Geeks" are paired up to compete as couples for a shared $250,000 and other prizes. Each beauty lives together...

Extreme adventure reality competition with Bear Grylls, who challenges teams of two in the wild.

12 young construction professionals compete in a skills competition that will determine the best entrepreneur in Quebec.

The show combines a talent contest with a gaming element, as singers decide whether to stay in the competition or cash out.

Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other...