Roisin Conaty

Based on the week’s news and fronted by guest hosts, this extended version of the satirical news quiz features more of the stuff that wouldn't fit into the regular programme.

Hilarious, totally-irreverent, near-slanderous political quiz show, based mainly on news stories from the last week or so, that leaves no party, personality or action unscathed in pursuit of laughs.

Four different celebrities all aim to impress judges Paul Hollywood and Prue Leith with their baking skills.

Comedy quiz show full of quirky facts, in which contestants are rewarded more if their answers are 'quite interesting'.

A weekly, topical panel show based around a huge series of opinion poll surveys carried out around Britain.

Adam Hills and co-hosts Josh Widdicombe and Alex Brooker provide some offbeat commentary on the significant moments of the past seven days.

Greg Davies is the Taskmaster, and with the help of his ever-loyal assistant Alex Horne, they will set out to test the wiles, wit, wisdom and skills of five hyper-competitive comedians. Who will be crowned the Taskmaster champion?

The Jonathan Ross Show is a British chat show presented by Jonathan Ross. It was first broadcast on ITV on 3 September 2011 and currently airs on Saturday evenings following the conclusion of Ross' BBC One chat show, Friday Night with Jonathan Ross, in July 2010.

Never Mind the Buzzcocks is a comedy panel game show with a pop and rock music theme. The show is infamous for its dry, sarcastic humour and scathing, provocative attacks on the pop industry.

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.

Jimmy Carr hosts proceedings as the 8 Out of 10 Cats crew take over the words and numbers quiz.

One of Britain’s favourite comedians doing what he does best – being funny. But Alan Davies isn’t on a stage, or behind his QI desk sparring with Stephen Fry, or even wearing his Jonathan Creek duffle coat… instead, Alan is at his most relaxed and most natural – sitting around chatting with some of his best comedian friends.

Fast-moving game show meets talk show, which sees Frank Skinner refereeing three celebrities each week as they compete to banish their top peeve or worst nightmare to the depths of Room 101.

In this entertaining series packed with laughs, celebrity contestants attempt to work out catchphrases based on fun animations. Animations include well known phrases, sayings and even film, song and book titles. The celebrities need to buzz in as quickly as they can when they know the answer and can say what they see in a chance to win money for their chosen charities.

Tony had a perfect life. But after his wife Lisa suddenly dies, Tony changes. After contemplating taking his own life, he decides instead to live long enough to punish the world by saying and doing whatever he likes from now on.

Comedy Blaps is Channel 4's vehicle for piloting comedy online. Some pilots consist of a single short, whereas others consist of a few shorts.

Russell Howard offers his unique take on the week's news and current affairs, picking through the biggest UK and international stories, and offering a wise and worldly view on the globe's news. Along the way, he'll welcome celebrity guests and leading experts, as well as hear from fledgling global correspondents. Plus, there will be stand-up, too, as Russell showcases some of the comedy scene's finest and most exciting stars.

Romesh Ranganathan takes charge of the back-stabbing big money game show. Can the contestants create a chain of answers and avoid the boot?

Presenter Jimmy Carr oversees a panel of top-name celebrities in this year end quiz show where they compete to see who can answer the most questions correctly.

Bradley Walsh presents the triumphant return of Britain's blank-iest game show. Can he control his celebrity panel and help contestants win the coveted cheque book and pen?

Ben Shephard hosts the quiz show in which three celebrities take on an extraordinary machine in the hope of winning 20,000 pounds for charity.

British comedian Richard Ayoade (later taken over by Joe Lycett), accompanied by a celebrity guest, takes a ruthlessly efficient approach to travel, covering everything top tourist destinations have to offer in just 48 hours.

Lee Mack wrangles a team of scientists and celebrity guests to find the truth behind the trivia on this bizarrely educational panel show.

A camera crew catches up with David Brent, the former star of the fictional British series, "The Office" as he now fancies himself a rockstar on the road.

Jimmy Carr hosts a big fat night of pointless sports trivia.

Harry Hill, David Mitchell, Roisin Conaty, Sophie Willan, Josh Pugh and Fatiha El-Ghorri tackle Jimmy Carr's comprehensive quiz, from Henry VIII to the first meme and lots more in between.

Victoria Wood takes to the stage with an all female bill for a night of comedy in support of The British Heart Foundation to help raise awareness of heart disease in women.