Stephen Fry and zoologist Mark Carwardine look at the survival of the Amazonian... (R)
Nick Ross reveals the extent to which alcohol fuels violent crime on Britain's s... (R)
Ellie Harrsion goes on a journey across the North Yorkshire Moors.
Art historian Gus Casely-Hayford explores the history of the old African kingdom of...
Andrew Marr revisits Britain at the dawn of the 20th century. (R)
Singer Alesha Dixon investigates the potential fallout of not knowing who your f... (R)
Radio 1 DJ Chris Moyles gets unexpectedly emotional as he goes back to his Irish... (R)
Richard E Grant uncovers the power of the diary.
Behind the scenes of the tenth Doctor's penultimate episode, with cast interviews.
Faced with soon having to leave, the Reverend David Easton slips off to find a n... (R)
A look behind the scenes of the explosive Christmas storyline.
Alan Davies attempts to answer the proverbial question: how long is a piece of s... (R)
In 2009, many consumers are forgoing foreign holidays. Can Britain's destination... (R)
Davina McCall makes some shocking discoveries as she delves into her family's pa... (R)
Behind the scenes of the tenth Doctor's final episode, featuring interviews with ke...
Charlie Brooker returns in a doomed bid to summarise 2009's TV output without vo... (R)
One year on, choirmaster Gareth Malone catches up with the members of his choir. (R)
Thandie risks her own reputation to force Lauren to tell the truth about Archie's d...
James May attempts to build the longest ever model railway track.
Big and Small try to help Ruby with her new song.