American Idol is an American reality-singing competition program created by Simon Fuller. It began airing on Fox on June 11, 2002, as an addition to the Idols format based on the British series Pop Idol and has since become one of the most successful shows in the history of American television. The concept of the series is to find new solo recording artists where the winner is determined by the viewers in America.

MasterChef Australia is a Logie Award-winning Australian competitive cooking game show based on the original British MasterChef. It is produced by Shine Australia and screens on Network Ten. Restaurateur and chef Gary Mehigan, chef George Calombaris and food critic Matt Preston serve as the show's main judges. Journalist Sarah Wilson hosted the first series, however her role was dropped at the end of the series.

Big Brother is a BAFTA Award-winning British reality television game show in which a number of contestants live in an isolated house for several weeks, trying to avoid being evicted by the public with the aim of winning a large cash prize at the end of the run. It is the British version of the Dutch Big Brother television format, which takes its name from the character in George Orwell's 1949 novel Nineteen Eighty-Four.

Big Brother, along with its spin-off series Celebrity Big Brother, was originally broadcast on Channel 4 from 18 July 2000 until 10 September 2010, after which it was dropped from Channel 4's schedules due to declining ratings. The rights to the programme were acquired by Channel 5 in a two-year contract with Endemol to air on the main channel and subsidiary channel 5*. The re-launched version premiered on 18 August 2011 with a back-to-back series of Celebrity Big Brother and Big Brother.

The host of Big Brother for the duration of its run on Channel 4 was Davina McCall, who was replaced by Brian Dowling when the show moved to Channel 5. Marcus Bentley has narrated the show since its inception on Channel 4. Spin-off shows that co-existed with the Channel 4 series were presented by Dermot O'Leary, Russell Brand, George Lamb and Emma Willis, who returned to present the only spin-off show Big Brother's Bit on the Side alongside Jamie East and Alice Levine when the show began on Channel 5. On 2 April 2013, it was announced that Willis would be the main Big Brother presenter.

Follow real-life law enforcement officers from various regions and departments of the United States armed with nothing but with cameras to capture their actions, performing their daily duty to serve and protect the public.

A never-before-seen new genre of variety show focused in an urban environment with the MCs and guests completing missions to win the race.

Follow the passionate, volatile and hot-and-bothered-staff at Lisa Vanderpump’s West Hollywood mainstay SUR. Lisa balances her motherly instincts and shrewd business sense to keep control over this wild group of employees as they pursue their dreams and each other while working at her “Sexy, Unique Restaurant.”

Confined in a mansion in Sao Paulo, couples will have to face trials of endurance, skill and reasoning and, of course, test how much one knows the other. In the end, only the strongest couple with the best knowledge of themselves will win the competition.

American version of the reality game show which follows a group of HouseGuests living together 24 hours a day in the "Big Brother" house, isolated from the outside world but under constant surveillance with no privacy for three months.

A reality show contest where sixteen or more castaways split between two or more “Tribes” are taken to a remote isolated location and are forced to live off the land with meager supplies for roughly 39 days. Frequent physical challenges are used to pit the tribes against each other for rewards, such as food or luxuries, or for “Immunity”, forcing the other tribe to attend “Tribal Council”, where they must vote off one of their players.

Forty-foot waves, 700 pound crab pots, freezing temperatures and your mortality staring you in the face…it's all in a day's work for these modern day prospectors. During each episode we will watch crews race to meet their quota and make it home safely.

Geordie Shore is a British reality television series broadcast on MTV. Based in Newcastle upon Tyne, it premiered on 24 May 2011, and is the British spin-off of the American show Jersey Shore. "Geordie" is the regional nickname and dialect given to the people of the Tyneside area of North East England, and is closely associated with the city of Newcastle upon Tyne and its environs where the show is set. However the show includes cast members from various parts of North East England.

Infinite Challenge has been reported as the first "Real-Variety" show in Korean television history. The program is largely unscripted, and follows a similar format of challenge-based Reality Television programs, familiar to the audiences in the West, but the challenges are often silly, absurd, or impossible to achieve, so the program takes on the aspect of a satirical comedy variety show, rather than a more standard reality or contest program. In order to achieve its comedic purposes its 6 hosts and staff continuously proclaim, the elements of this show are the 3-Ds, Dirty, Dangerous, and Difficult.

Following the antics of two brothers-in-law as they run the largest aquarium manufacturing company in the nation, Tanked dunks viewers into the high-decibel, family-owned business of Acrylic Tank Manufacturing (ATM). Led by business partners, best friends and constant rivals Wayde King and Brett Raymer, this 13,000 square foot facility, located in Las Vegas, produces some of the most outrageous, larger-than-life and one-of-a-kind tanks for some of the most striking fish and clients around.

The strongest vocalists from across the United states compete in a blockbusters vocal competition, the winner becomes “The Voice.” The show's innovative format features four stages of competition: the blind auditions, the battle rounds, the knockouts and, finally, the live performance shows.

Each year, seven strangers in their twenties, from different backgrounds and countries, are chosen to come live together in a major city.

Pawn Stars is an American reality television series, shown on History, and produced by Leftfield Pictures. The series is filmed in Las Vegas, Nevada, where it chronicles the daily activities at the World Famous Gold & Silver Pawn Shop, a 24-hour family business opened in 1989 and operated by patriarch Richard "Old Man" Harrison, his son Rick Harrison, Rick's son Corey "Big Hoss" Harrison, and Corey's childhood friend, Austin "Chumlee" Russell. The show, which became the network's highest rated show, and the No. 2 reality show behind Jersey Shore, debuted on July 26, 2009. Reruns can be seen on History as well as its sister network Lifetime, which added the show in December 2010.

The series depicts the staff's interactions with customers, who bring in a variety of artifacts to sell or pawn and who are shown haggling over the price and discussing its historical background, with narration provided by the Harrisons and occasionally Chumlee. The series also follows the interpersonal conflicts among the cast. One reviewer referencing these conflicts described the show as a version of Antiques Roadshow "hijacked by American Chopper's" Teutul family. TV Guide has offered a similar description, calling the show "one part Antiques Roadshow, a pinch of LA Ink and a dash of COPS".

Join RuPaul, the world's most famous drag queen, as the host, mentor and judge for the ultimate in drag queen competitions. The top drag queens in the U.S. will vie for drag stardom as RuPaul, in full glamazon drag, will reign supreme in all judging and eliminations while helping guide the contestants as they prepare for each challenge.

A group of the best survival experts in the world take on an un-survivable situation: 40 days. 40 nights. No food, water or clothes. To survive they'll need to master the environment, pushing far beyond the breaking point. Will even one be able to finish?

Die Harald Schmidt Show is a German late night talk show hosted on Sky Deutschland by comedian Harald Schmidt. The show first aired from 5 December 1995 to 23 December 2003 on Sat.1. Schmidt then moved his show to Das Erste as Harald Schmidt and Schmidt & Pocher, but he returned to Sat.1 on 13 September 2011. After cancellation on Sat.1, the show continued on Sky Deutschland in September 2012.

Male celebs play make-believe as high schoolers, welcoming star transfer students every week and engaging in battles of witty humor and slapstick.