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Twenty One is an American game show which aired in the late 1950s. While it included the most popular contestant of the quiz show era, it became notorious for being a rigged quiz show which nearly caused the demise of the entire genre in the wake of United States Senate investigations. The 1994 movie Quiz Show is based on these events. A new version aired in 2000 with Maury Povich hosting, lasting about five months on NBC.

Alexander Armstrong and Richard Osman present a celebrity version of the general knowledge quiz in which contestants try to come up with the answers that nobody else could think of.

Joko gegen Klaas – Das Duell um die Welt is a German reality series, broadcast on the German television network ProSieben on prime time. In English the show is called Joko vs. Klaas – The Battle for the World . It is a show that pins its two stars against one another in a series of challenges all over the globe. Hosts Joachim ‘Joko’ Winterscheidt and Klaas Heufer-Umlauf give each other a series of outrageous and tough challenges in countries all over the world; they know where they’re going but have no idea what they will have to do until they get there. It is a travel game show and reality series where each host tries to push the other to their limits in an attempt to be crowned the “world champion” by taking on all the obstacles and coming out on top as the one who has won the battle for world domination.

The Four Bamboo Masters come together once again to document their adventurous 3-day, 2-night trip to Weizhou Island. Together, they face a series of challenges designed by the "system" to test their teamwork and camaraderie.

The Great Chase is an Bulgarian television of quiz show adapted from the British program of the name "The Chase", the first season of which starts on September 5, 2022. The host is Niki Kanchev himself.

Teen Big Brother was a United Kingdom spin off of the popular television programme Big Brother in which teenagers inhabited the house. The show was presented by Dermot O'Leary.

A gameshow hosted by Ant and Dec filled with stunts, sketches, and special guest appearances.

The Two of Us is an ITV comedy series produced by London Weekend Television, and starring Nicholas Lyndhurst and Janet Dibley as Ashley Phillips and Elaine Walker, an unmarried couple living together, at a time when this was becoming increasingly common in Britain, but still considered slightly controversial in some circles. While Ashley was keen for the pair to get married and would regularly propose, Elaine saw no reason to get married and was happy to keep her independence. Ashley's roguish grandfather Perce (played by Patrick Troughton, but later by Tenniel Evans after Troughton's death) was supportive of the couple, but Ashley's domineering mother (Jennifer Piercey) disapproved and constantly urged the pair to marry. Ashley's suppressed father (Paul McDowell) seemed less upset, but generally backed up his wife in the hope of a quiet life and the odd sherry.

Sale of the Century is a television game show format that has been screened in several countries in various incarnations since 1969. The show found its biggest success in Australia, where it aired weeknights from 1980 to 2001. A new version had aired in Australia from May 2005 to January 2009 and in the United States during the 2007-2008 television season in syndication under the title of Temptation. The format is a general knowledge quiz, where a set of contestants earn money for correct answers, and occasionally have the chance to "buy" heavily-discounted prizes with their score money via "Instant Bargains". Long-running champions would compete to win enough money to buy larger prizes, such as trips or cars, at show's end; more successful ones could end up buying all the prizes on offer and/or a large cash jackpot. In 1973 the three contestant format was dropped and two married couples were used as contestants. This two couple format was also used during the 1973-1974 night time syndicated version as well. After its original run in the USA and during its successful run in the UK, the format was purchased by Australian TV mogul Reg Grundy, whose Grundy Television had produced a similarly formatted program called Temptation between 1971 and 1976. The Grundy version of Sale premiered on Nine Network on July 14, 1980 and became a massive success, spawning versions all across the world. At its close in 2001 it was Australia's longest-running game show.

In each episode, the participant and the team of experts get to know the characters who will not say a single word for the entire episode of the show. Who of them is a real vocalist, and who is a deceiver - this is to be found out.

The Masked Singer Greece

How well do you really know your kids? In this game show hosted by Pierre Hébert, three sets of parents try to predict what their 6- to 8-year-old child will do when confronted with a range of unusual situations. The family with the most correct predictions goes on to the final round!

Teams of master magicians create and perform original magic routines using random props.

Ska vi göra slut?

Så ska det låta is a Swedish game show, based on the Irish The Lyrics Board. The show was introduced in 1997 and led by Peter Harryson until Peter Settman took over in 2006. Så ska det låta can be watched online at svt play for approximately one month after airing.

Coeurs migratoires

In this French-Canadian adaptation, Taskmaster Louis Morissette and his assistant Antoine Vézina test the wits of five comedians through a series of absurd tasks.

Konvooi

Rob Brydon hosts a game show in which 81 contestants compete in a high-tension battle of knowledge, nerve and strategy. Standing on a vast floor made up of 81 squares, each of which represents a unique category, players go head-to-head in quick-fire duels.

Hosted by Grant Denyer, All Star Family Feud pits Australia’s best-known personalities – and sometimes their families – against each other as they raise money for charity.