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

Showcasing the best in international documentaries, Storyville has developed an enviable reputation since its inception more than a decade ago. Screening over 340 films, from some 70 different countries, the strand has garnered a staggering array of awards: five Oscars, 15 Griersons, three Peabodys and two International Emmys. In true, unique, Storyville style, the new series promises to deliver the strand's usual eclectic mix of compelling stories from across the globe.

Set in the corridors of power and spin, the Minister for Social Affairs is continually harassed by Number 10's policy enforcer and dependent on his not-so-reliable team of civil servants.

The Code is a drama series which tells tells the story of two brothers who discover some information that those at the highest levels of political power are determined to keep secret.

Tom Mathias comes to Aberystwyth having abandoned his life in London. He's a brilliant but troubled man. Despite his faults he is an excellent detective, who knows that the key to solving the crime lies not in where you look for truth, but how you look. From the windswept sand dunes of the coastline to the badlands of the hinterland, Y Gwyll is a series of four two-hour stories that are original and local, yet timeless and universal.

The lives of two eccentric metal detectorists, who spend their days plodding along ploughed tracks and open fields, hoping to disturb the tedium by unearthing the fortune of a lifetime.

Arena is a British television documentary series, made and broadcast by the BBC. Voted by leading TV executives in Broadcast as one of the top 50 most influential programmes of all time, it has run since 1 October 1975 with over five hundred episodes made, directed by the likes of Martin Scorsese, Alan Yentob, Roly Keating, Frederick Baker, Volker Schlondorff and Vikram Jayanti. Arena's subjects are a roll-call of the world's best known cultural figures from the 20th and 21st centuries, from singers Bob Dylan and Amy Winehouse to academics Edward Said and Eric Hobsbawm, from writers Jean Genet and V S Naipaul to artists Francis Bacon and Louise Bourgeois. The current series editor is Anthony Wall.

The murder of Sonia Baker, a young political researcher, leads journalist Cal McCaffrey to uncover complex links between government and big business.

A military attaché at the French embassy is drawn into a world of abduction, betrayal and intrigue in the diplomatic salons and back alleys of Warsaw. A classic tale of spying, intrigue, and romance, based on the novels of Alan Furst and adapted by Dick Clement and Ian La Frenais.

Brian Pern is an ageing rock star and former front-man of ground breaking progressive rock group Thotch. Like many artists of his age, rather than make new music, he spends more time trying to save the planet (including his campaign to teach gorillas how to Skype). Now, the BBC have asked him to front a major new documentary where he presents his guide to The Life Of Rock from prehistoric man to the present day.

Detective Dirk Gently operates based on the fundamental interconnectedness of all things.

A documentary series about pop and rock albums that are considered the best or most distinctive of a well-known band or musician or that exemplify a stage in the history of music.

The night before a high profile operation on the PM, the surgeon due to perform the procedure is surprised at her family home by four masked men. The gang quickly take control of her and her family and order her to kill the PM.

Lead Balloon is a British television series produced by Open Mike Productions for BBC Four. The series was created and is co-written by comedian Jack Dee and Pete Sinclair. It stars Dee as Rick Spleen, a cynical and misanthropic comedian whose life is plagued by petty annoyances, disappointments and embarrassments. Raquel Cassidy, Sean Power and Tony Gardner also star. The first series of six episodes was broadcast on BBC Four in 2006, with the first episode achieving the highest ratings for a comedy on the channel. Repeats of the series were run on BBC Two and BBC HD, bringing it to a larger audience. A second series of eight episodes aired on BBC Two in November 2007, and a third series began airing in November 2008. A fourth and final series commenced broadcast on 31 May 2011 on BBC Two and ended on 5 July.

Comparisons were made by critics to the successful American comedy Curb Your Enthusiasm, and positive comments were made about Lead Balloon's characters, particularly Magda, the Eastern European housekeeper. The first series was released on DVD in November 2007. The show's theme tune is a cover version of "One Way Road", written by Noel Gallagher and performed by Paul Weller.

Twenty Twelve is a BBC television comedy series written and directed by John Morton. Starring Hugh Bonneville, Jessica Hynes and Amelia Bullmore, the programme is a spoof on-location documentary following the organisation of the 2012 Summer Olympics in London. It was first broadcast on UK television station BBC Four in March 2011 to coincide with the 500 day countdown to the opening ceremony.

Twenty Twelve gained mainly positive reviews from critics, and a four-part second series was announced on 15 April 2011, which began airing on 30 March 2012 on BBC Two. A further three episodes of series 2 began airing from 10 July 2012. The series' last episode was broadcast on 24 July 2012, three days before the opening ceremony of the London Olympic Games.

Andrew Graham-Dixon undertakes an epic journey to uncover the art of China.

The Sky at Night is a monthly documentary television programme on astronomy produced by the BBC. The show had the same permanent presenter, Patrick Moore, from its first airing on 24 April 1957 until 7 January 2013, Moore having died on 9 December 2012. This made it the longest-running programme with the same presenter in television history. Many early episodes are missing, either because the tapes were wiped or thrown out, or because the episode was broadcast live.

Beginning with the 3 February 2013 episode, the show has been co-presented by Lucie Green and Chris Lintott.

The programme's opening and closing theme music is "At the Castle Gate", from the incidental music to Pelléas et Mélisande by Jean Sibelius, performed by the Royal Philharmonic Orchestra and conducted by Sir Thomas Beecham.

Lucy Worsley travels to Russia to tell the extraordinary story of the dynasty that ruled the country for more than three centuries - the Romanovs.

Darkly comic series about life on a hospital ward and a nursing team who have to get on with the job despite challenges thrown up by the modern NHS.

Charlie Brooker's acerbic take on recent TV.