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.

The Eurovision Song Contest is an international song competition, organised annually by the European Broadcasting Union (EBU) and featuring participants representing primarily European countries. Each participating country submits an original song to be performed on live television and radio, transmitted to national broadcasters via the EBU's Eurovision and Euroradio networks, with competing countries then casting votes for the other countries' songs to determine the winner.

Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.

This fast-paced and stunt-filled motor show tests whether cars, both mundane and extraordinary, live up to their manufacturers' claims. The long-running show travels to locations around the world, performing extreme stunts and challenges to see what the featured cars are capable of doing. The current hosts are Paddy Mcguinness, Chris Harris and Andrew "Freddie" Flintoff.

Each week celebrity guests join Irish comedian Graham Norton to discuss what's being going on around the world that week. The guests poke fun and share their opinions on the main news stories. Graham is often joined by a band or artist to play the show out.

Illusionists Penn & Teller throw down the gauntlet to aspiring magicians to perform their most mystifying trick - and fool Penn and Teller. Penn & Teller have no prior knowledge of either the performers or the planned trick. They sit in the audience just like everyone else, watching every move the guest magicians make. If any illusionist fools the professionals, they win a five star trip to Las Vegas to perform as the opening act in Penn & Teller's world famous show at the Rio Hotel & Casino.

Eight pairs of Brick heads are pitted against each other in a quest to impress with their creativity, design and flair, driven by their unparalleled passion for the possibilities that will start with a single LEGO brick.

Stephen Colbert brings his signature satire and comedy to The Late Show with Stephen Colbert, the #1 show in late night, where he talks with an eclectic mix of guests about what is new and relevant in the worlds of politics, entertainment, business, music, technology, and more. Featuring bandleader Jon Batiste with his band Stay Human, the Emmy Award-nominated show is broadcast from the historic Ed Sullivan Theater.

America's favorite quiz show where contestants are presented with general knowledge clues in the form of answers, and must phrase their responses in question form.

Strangers play the ultimate game of detection, backstabbing and trust in the hope of winning up to £120,000. But hidden amongst the players are three Traitors, who secretly ‘murder’ a player every night. It’s up to the Faithfuls to banish them from the game before they become the next victim. If the Faithfuls eliminate all the Traitors they split the cash; but if a Traitor remains undetected to the end of the game, they take all the money.

Interactive dating experiment in which real dates are filmed, and then viewers get the chance to apply to date the unsuccessful participants the following week.

Natural World is a nature documentary television series broadcast annually on BBC Two and regarded by the BBC as its flagship natural history brand. It is currently the longest-running series in its genre on British television, with more than 400 episodes broadcast since its inception in 1983. Natural World is produced by the BBC Natural History Unit in Bristol, but individual programmes can be in-house productions, collaborative productions with other broadcasters or films made and distributed by independent production companies and purchased by the BBC. Natural World programmes are often broadcast as PBS Nature episodes in the USA. Since 2008, most Natural World programmes have been shot and broadcast in high definition.

Celebrities compete in a singing competition with one major twist: each singer is shrouded from head to toe in an elaborate costume, complete with full face mask to conceal his or her identity. One singer will be eliminated each week, ultimately revealing his or her true identity.

Rules of Engagement is a comedy about the different phases of male/female relationships, as seen through the eyes of a newly engaged couple, Adam and Jennifer, a long-time married pair, Jeff and Audrey, and a single guy on the prowl, Russell. As they find out, the often confusing stages of a relationship can seem like being on a roller coaster. People can describe the ride to you, but to really know what it's like you have to experience it for yourself.

A comedic panel show featuring team captains Lee Mack and David Mitchell plus two guests per side, hosted by Rob Brydon (formerly Angus Deayton). Each person must reveal embarrassing facts and outrageous lies during a series of different rounds including "Home Truths", "This Is My..." and "Quickfire Lies". It is up to the opposing team to tell tall tales from fantastic facts.

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.

Each episode features two A-list celebrities like you've never seen them before - syncing their hearts out in hysterically epic performances. Hosted by LL Cool J with colorful commentary by social media maven and supermodel co-host, Chrissy Teigen. The mic is off, the battle is on!

Life after the 90 Days continues as the couples look back on their 90-day journey and realize their lives as newlyweds have not gotten easier.

Aspiring fashion designers compete for a chance to break into the industry. Each week, a designer is eliminated from the competition after exhibiting their work in front of a judges' panel.

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.