Smartest Guy in the Room

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

Dive into the world's most fascinating championships and meet the most passionate and competitive people.

Inline skaters, BMXers and skateboarders go head-to-head on a death-defying course. Edge-of-your-seat stuff with Steve-O and Maya Jama.

On a drive across the American West, six creators must weed out the “snitch” sabotaging their $10,000 prize. The twist? They’re all the snitch.

American version of the culinary competition series that gives talented kids between the ages of 8 and 13 the chance to showcase their culinary abilities and passion for food through a series of delicious challenges. Celebrated food experts coach and encourage the promising hopefuls to cook like pros and teach them the tricks of the trade along the way.

Large-scale couple survival program featuring engaged couples who are about to get married.

Just how far is a chef willing to go to win a cooking competition? Cutthroat Kitchen hands four chefs each $25,000 and the opportunity to spend that money on helping themselves or sabotaging their competitors. Ingredients will be thieved, utensils destroyed and valuable time on the clock lost when the chefs compete to cook delicious dishes while also having to outplot the competition. With Alton Brown as the devilish provocateur, nothing is out of bounds when money changes hands and we see just how far chefs will go to ensure they have the winning dish.

Competitors from all over the UK take on TV's toughest obstacle course.

Survival of the Richest is an American reality television show with the WB Television Network that first aired on March 31, 2006, in which seven "rich kids" who had a combined net worth of over $3 billion were forced to work together with 7 "poor kids" who had a combined debt of $150,000, through a series of challenges to win the grand prize of USD $200,000. It was hosted by Hal Sparks.

Canada's Next Top Model is a Canadian reality show in which female contestants compete for the title "Canada's Next Top Model" and a chance to start their career in the modeling industry. The winner receives a modeling contract from Elmer Olsen Modeling Agency, a $100,000 beauty contract from Procter & Gamble, and an editorial spread in Fashion magazine. CNTM is based on the successful American franchise America's Next Top Model. It is produced by Temple Street Productions in association with CTVglobemedia and CBS Paramount International TV. Three cycles have been produced and aired.

Host Lily Du gathers together four guests to tell secrets, guess who they belong to, and enjoy a few drinks.

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 in a room with her geek during the course of the competition. There are challenges shown each episode, one testing the beauties on a primarily academic subject, and another that has the geeks competing in a more popular/social realm. The winners of the challenges select two teams to compete against each other in a pure "quiz show" type question and answer session: the team with fewer correct answers gets eliminated.

Tim Fitzhigham meets the humans who defy science and puts their powers to the test - against himself.

Former college quarterbacks try to learn the knuckleball while competing for a spring-training spot with the Arizona Diamondbacks.

Soldiers from around the world compete in combat challenges.

Le grand saut

The Apprentice Australia is an Australian reality television series which airs on the Nine Network. It is based on NBC: The Apprentice. It first aired on 28 September 2009 and features Mark Bouris, founder and chairman of Wizard Home Loans and Yellow Brick Road, as the chief executive officer. It is narrated by Andrew Daddo, and the series' winner received a one-year employment contract worth $200,000 at a job managing Bouris' newest business venture, Yellow Brick Road.

Got Talent Chile

Four actresses from Japan move to South Korea to audition and act alongside Korean actors for roles in a series of love stories. Will true romance follow?

It's mini-golf like you've never seen it before. Every week, the first-of-its-kind mini-golf competition series features 12 mini-golfers facing off in a series of head-to-head, sudden-death matchups.