Celebrity Big Brother

Famous and Fearless is a reality television game show series in which 8 celebrities competed in extreme sporting events to win money for their respective chosen charity. It aired in January 2011 on Channel 4 and was presented by Chris Evans and Clare Balding with Jack Osbourne appearing alongside them as a guest in most shows. The commentator of the events was Nick Fellows. The winner was Charley Boorman. The live part of Famous and Fearless was filmed in the Liverpool Echo Arena, where all the Head to Head's and other events happened before an audience.

Brothers Jonathan and Drew Scott help home buyers to purchase renovation projects.

Are You Smarter Than a 5th Grader? is a television game show format based on posing grade-school level questions to adults, hosted by Jeff Foxworthy. This television show began broadcast on the Fox Broadcasting Company network as a special in the United States and Canada on February 27, 2007, and it grew to be popular enough that a half-hour-long syndicated TV series was developed by the owners.

The Book Quiz is a literary panel show. The first series, broadcast in 2007, was hosted by David Baddiel with a second 2008 series was hosted by Kirsty Wark.

Ciao Darwin is a variety game show format from Italy sold under licence to several countries, including Romania, Hungary, Poland, Serbia, Canada, USA, China and Greece. There are two competing teams of about 50 people each, usually made up of people who fit certain opposing stereotypes. In each game two members of the audience are selected at random, one from each team, indicated by a light in front of them which remains illuminated when all the other team members' lights have gone off. The games involve contestants competing in acts of bravery, style and talent, some of which are designed to humiliate the contestants, especially an assault course which was introduced with the Italian version in 2010, and the Finale which is a water tank game.

Hollywood icon and The Real Housewives of Beverly Hills alum Denise Richards is trying to balance it all as she navigates being an actress, wife and mother in the public eye.

Takeshi's Castle was a Japanese game show that aired between 1986 and 1990 on the Tokyo Broadcasting System. It featured the Japanese actor Takeshi Kitano as a count who owns a castle and sets up difficult challenges for players to get to him. Contestants throw themselves into daunting physical challenges as they attempt to storm Takeshi's Castle and win the grand prize of one million yen. The show has become a cult television hit around the world. A special live "revival" was broadcast on April 2, 2005, for TBS's 50th anniversary celebrations.

Secret Talents of the Stars is an American interactive reality game show where celebrities competed against each other in a tournament-like format in areas that differed from their normal professions, like singing, dancing, and acrobatics. Viewers were to vote on the most talented celebrity. The show premiered on CBS on April 8, 2008, but was canceled the following day due to low ratings, making it one of the few series to be canceled after one episode.

Twenty-eight finalists have been selected from thousands of applicants around the world – in Australia, New Zealand, Papua New Guinea, the United Kingdom and United States. They will be pushed to the absolute limits of physical and psychological endurance, with searching assessments of their rugby league skills, in a quest to win the ultimate prize. The winner of The NRL Rookie will land the coveted prize of a contract with one of the 16 clubs in the National Rugby League.

Human cannonballs! Human pinballs! Crashes, smashes and mud splashes! Twenty-four thrill-seekers will compete in the world's largest extreme obstacle course designed to provide the most spills, face plants and wipeouts ever seen on television.

Celebrity Family Feud pits celebrities and their families against each other in a contest to name the most popular responses to survey-type questions posed to 100 people.

In this reality competition show inspired by "Squid Game," 456 players put their skills to the ultimate test for a life-changing $4.56 million prize.

The competition sees celebrities perform choreographed dance routines which are judged by a panel of renowned ballroom experts and voted on by viewers. Enjoy sizzling salsas, sambas and spray-tans as they vie for the coveted Mirrorball Trophy.

A reality series that follows some of the most affluent women in the country as they enjoy the lavish lifestyle that only Beverly Hills can provide.

Dancers selected in open auditions across America take part in a rigorous competition designed to best display their talents, training and personalities to a panel of judges and viewers as they strive to win votes and avoid elimination.

This hit cooking competition series sees award-winning chef Gordon Ramsay and other celebrity chefs put a group of contestants through a series of challenges and elimination rounds, in order to turn one home cook into a culinary master.

The iconic series that revolutionized the television landscape by pioneering the music competition genre is back!

An American reality competition show in which chefs compete against each other in culinary challenges and are judged by a panel of professional chefs and other notables from the food and wine industry with one or more contestants eliminated in each episode.

This refresh of the breakthrough series is hosted by Ludacris and custom-created for a new generation. Filled with new stunts inspired by urban legends, popular scary movies and viral videos from today’s cultural zeitgeist, contestants will confront their fears, be pushed beyond their comfort zones and take action against some of their biggest stressors.

This reality competition sees teams embark on a trek around the world to amazing destinations where they must compete in a series of challenges, some mental and some physical. Only when the tasks are completed will they learn of their next location. Teams who are the farthest behind will gradually be eliminated as the contest progresses, with the first team to arrive at the final destination winning the race and the $1 million prize.