The Challenge: Untold History(2022)

Twenty of Korea's hottest comedians come together to fiercely compete for a chance to host a Netflix show — delivering nonstop, zany laughter.

The New Zealand version of the British “Strictly Come Dancing” show sees celebrities perform choreographed dance routines which are judged by a panel of renowned ballroom experts and voted on by viewers.

Graham Norton hosts the annual search for a singer or group to represent the United Kingdom at the Eurovision Song Contest.

Iron Chef UK is a British competition-based cooking show based on Fuji Television's Iron Chef and Food Network's Iron Chef America. It was produced by IWC Media and broadcast on Channel 4.

Bravo's competition reality series premieres with 12 of the country's hottest new interior designers, artists and architects, who will draw upon their creativity and expertise and compete to create the 'Top Design'. The winner receives $100,000 to jump-start a career in design, a magazine spread, and a spot in New York's Designer showcases.

Three former Alone participants go head-to-head to complete incredible bushcraft builds using only basic tools and the natural resources around them. Their goal: to prove who has the ingenuity, experience and wilderness skills to craft the most unbelievable survival build. Alone participants who will judge the builds.

Based on the hit US show, the series sees eleven of Britain's sharpest brains from across the nerd spectrum face challenges that test their intellect, ingenuity, skills and pop-culture prowess. Designed to to sort the weak from the geek, the nerds live together in "Nerdvana," competing first as teams before moving on to individual challenges. Each week one contestant is eliminated, until the series culminates with one winner chosen to sit on the 'Throne of Games' as the quintessential master of all things nerdy, the King Of The Nerds.

A best friend needs to solve a task, so that the other best friend wins a prize.

Top Shot is an American reality television show that debuted on the History Channel on June 6, 2010. The show features 16 contestants, split into two teams of eight, competing in various types of shooting challenges. One by one, the contestants are eliminated until only one remains. That contestant receives a $100,000 grand prize and the title of "Top Shot." Survivor contestant Colby Donaldson is the host.

Dizzie Rascal, Sharleen Spiteri and Jamie Cullum are on a search to find the best new music act in Britain and Ireland.

Brazilian version of the competitive cooking reality show where amateur and home chefs compete for the title of MasterChef.

Desafío is a reality show in which a number of participants should survive, live together, and compete in 4 different stages, for a big price in money. These contestants are grouped into three teams according to the theme chosen in each season. Social classes, generations, regions of the country and the degree of popularity are the elements used to give identity to these groups. Another one of the characteristics of the Challenge and which encloses the success of this format is that the conditions of life in this competition are not fair. While a group spends its day in a beach house with servants, exquisite delicacies (High Beach), the other group suffers the complete lack of accommodation and food (Low Beach). In this reality, as in real life, the teams would be able to exceed or fall on their comfort levels, depending on the performance in the territorial Challenges.

It's everything you love about "Sugar Rush" -- with a holly jolly holiday twist -- in this Christmas-themed spin on competitive baking.

Civilian recruits compete to win a grueling selection process designed by veterans from six international special forces units.

America's Toughest Jobs is a reality television show that lasted one season and aired on the American television network NBC. It pitted contestants against each other as they attempted a series of difficult and dangerous jobs. The prize was the sum of the salaries that would be earned by people doing these jobs in their first year. The show's creator and executive producer was Thom Beers, notable for creating shows such as Deadliest Catch and Monster Garage. Some of the jobs he chose to be featured on America's Toughest Jobs were featured on shows he previously created. The host was Josh Temple, a character actor who had minor roles in shows such as Will & Grace and Curb Your Enthusiasm. In each episode, contestants took part in tasks associated with a job, and were supervised and evaluated by workers or employers in that business. After spending time on the job, the supervisors selected one or more top employees for praise, and selected the employees who had the worst performances. Those employees were required to compete head-to-head in an additional challenge to determine who would be eliminated. For example, in the gold digging episode, the bottom four contestants were required to spend additional time digging for gold with the contestant who found the least amount eliminated. Once there were four contestants remaining, timed challenges were held for three of the season's toughest jobs with the contestant who had the slowest time at each eliminated until a winner was determined. At the end of each episode, an information screen was shown that detailed what the eliminated contestant decided to do after the show.

Stylista was an American fashion-themed reality-television competition series that premiered on the CW network in the United States, and Citytv in Canada on October 22, 2008. The series was produced by Warner Horizon Television and Tyra Banks through her Bankable Productions. The series was not renewed for a second season. Johanna was named the winner on December 17, 2008. She won a paid editorial position at Elle magazine, a paid lease on an apartment in Manhattan, and a clothing allowance at H&M, all for one year, valued at $100,000.

Hosted by Marie-Ève ​​Janvier and Joël Legendre, the competition welcomes 10 amateur pastry chefs, only one of whom will walk away with the title of Best Pastry Chef in Quebec. Each episode, the candidates will compete in culinary prowess and take on different colorful challenges in order to impress the judges and renowned professional pastry chefs, Gaël Vidricaire and Joël Lahon.

Project Catwalk is a competitive reality television series focusing on fashion design. In the UK it is shown on the digital station Sky One. The show follows a group of fashion designers as they compete against each other to avoid being "the next fashion victim" and win the competition. The programme is based upon the US reality show Project Runway.

The first season of Sweden's Idol premiered in August 2004 and continued until its grand finale on 26 November. It is a spin off of Britain's Pop Idol.

World's most remarkable pet hamsters go toe-to-toe with teams of humans in scaled challenges that will test their speed, strength, agility – and, of course, their eating prowess – all for the sake of answering the burning question: Which species is superior, humans or hamsters?