The Apprentice

Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to different criteria, such as gender, which show they first appeared on, whether or not they're veterans or rookies on the show, etc. The two teams compete in numerous missions in order to win prizes and advance in the overall game.

A food competition series that travels across the country and tackles the food world from a wholly different direction: the restaurants. Sixteen of the nation's best restaurants, representing all variety of cuisines, will compete against each other on their own turf to find out who truly provides the best all-around, top-to-bottom restaurant experience and deserves to be crowned as the Best New Restaurant.

Elite athletes will have the chance to win $1,000,000 every time they run the Million Dollar Mile course.

Dancing with the Stars is a dance competition show airing on MBC TV in South Korea. The show is based on the British television series Strictly Come Dancing.

A competition reality series that challenges a lucky few to create their very own superhero and reward the winner with having their character immortalized in a new comic book.

Set in a small, rural town, the show is about two friends, actors Zo In-sung and Cha Tae-hyun, running a supermarket for 10 days. They not only sell goods, but also operate small restaurant, where they cook and serve dishes. The two actors, who lived their whole lives in the city, experience life in the small town and blend into the neighborhood.

Aspiring models compete for a chance to break into the business with a panel of judges critiquing their progress throughout the competition.

A single bachelor dates multiple women over several weeks, narrowing them down to hopefully find his true love.

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

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.

Join us as twelve well-known people take part in one of the world's most spectacular singing competitions. Their identity is kept secret behind fabulous masks and it is up to our expert panel to figure out who is hiding behind the creations.

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 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.

The reality game show that throws down the ultimate gaydar gauntlet, with money at stake for the man who can 'play it straight'.

DJ Lil Jon is paired with designer and expert builder Anitra Mecadon to offer skeptical homeowners startlingly unconventional renovation ideas, which seem impossible to execute. By pushing the homeowners out of their comfort zones, they inspire dramatic transformations.

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.

Big Brother Sverige

A competition full of challenges and obstacles where contestants will receive training in an artistic boot camp, as well as mentorship from judges Horacio Palencia, Ana Bárbara and Adriel Favela. Each contestant must demonstrate their talent and fight to win a spot in the next Mexican regional band, the $100,000 prize and a recording contract with HYBE Latin America.

The Games is a British reality television series that ran on Channel 4 for four series, in which 10 celebrities competed against each other, by doing Olympic-style events, such as weight lifting, gymnastics and diving. At the end of the series, the contestants with the most points from each round were awarded either a gold, silver or bronze medal. The show was mainly filmed in Sheffield, at the Sheffield Arena, Don Valley Stadium and Ponds Forge. In later series, the English Institute of Sport – Sheffield, iceSheffield and in series 4 the National Watersports Centre in Nottingham were used for the first time. The Games was presented by Jamie Theakston for the entirety of its run, with track-side reports from Jayne Middlemiss in series 1–3 and Kirsty Gallacher in series 4. The Games also had an after-show called The Games: Live at Trackside, aired on Channel 4's sister channel E4. The first series was presented by Dougie Anderson, whilst the second was hosted by Gamezville presenters Darren Malcolm and Jamie Atiko. Justin Lee Collins and Caroline Flack took over as presenters for the third and fourth series. For the final series an extra one-hour show was added on E4 in the afternoon called The Games: Live at the Heats, and the evening show changed title to become The Games: Inside Track.

Designer Daniel Corbin and real estate agent Maïka Desnoyers get into a friendly competition in every episode to help a couple make a big decision: sell or renovate?