Norman is an idealistic, Beethoven-loving revolutionary. Max is a boring but cheerful timeshare salesman who won't stop talking. Fellow passengers on a flight to the Moon, they're thrown together to become reluctant companions after the lunar shuttle's toilet cubicle explodes, crash-landing them both on the desert sands of a distant alien planet. They are rescued by the friendly Oblivions, who could not be more delighted to see them. 

London, England, 1952. Meet the mercurial genius Professor Quanderhorn (James Fleet) - a maverick scientist with absolutely no moral compass. Join him and his rag-tag crew on their frontal-lobe-knotting escapades as they battle insane hybrid creatures: the Gorrirrel and the Squirrilla, to the death; become gods to a Stone-Age tribe; are engulfed in a Martian invasion of Earth; escape shipwreck on the Moon in a spacecraft powered by anger; and evade multiple fiendish traps in the Alien Ziggurat of Death. Will our crew of Brave Boffins survive?  

The story so far: unfortunately, Burrows, the leader of the colony, has died on the voyage, so his number two, Brian (Nicholas Lyndhurst), is now in charge. He's a nice enough chap but no alpha male, and his desire to sort things out with a nice friendly meeting infuriates the colony's chief physician, Lillian (Vicki Pepperdine), who'd really rather everyone was walking round in tight colour-coded tunics and saluting each other. She's also in charge of Project Adam, the plan to conceive and give birth to the first colony-born baby.

February 2012. Somewhere in the North Atlantic. In an increasingly uncertain defence environment, a deadly new arms race has begun. In an attempt to secure her boundaries, Britain has deployed the very latest sub-sea military technology. Beneath and beyond the front line, these are the adventures of the HMS Goliath. A 55,000-tonne M-Class nuclear stealth submarine, prowling 5,000 metres below the surface, manned by idiots.

Thirtieth-century Britain and the calamitous collapse of the pension system means compulsory euthanasia for all 70-year-olds. But a clerical error spells disaster for 69-year-old George Smith, who suddenly finds himself facing his demise a year early. Feisty George isn't going to take this lying down and goes into battle with Central Admin - and the terrifying TV crew from This Was Your Life, who want to broadcast his imminent death live on air. 

1961. Radio producer Hugo is proud of his new science-fiction show. Admittedly, the dialogue is somewhat creaky, the two lead actors despise each other and the sound effects were knocked up in the engineer's kitchen - but it has rocket-ships, hover-cars, robots and Martians. It's the world of the future, where anything can happen: and often does....

Two series of the BBC Radio 4 sitcom about an alien invasion of a small village, starring Hattie Morahan and Julian Rhind-Tutt with Peter Davison and Jan Francis. When the small Buckinghamshire village of Cresdon Green is invaded by an alien race called the Geonin, the local residents come up against Uljabaan, the smooth-talking leader of the aliens.

All six episodes of the radio series spoofing the adventures of the famous sleuth. Deep in the bowels of the British Museum, a locked leather portmanteau is unearthed. Contained within it is a rare treasure: the hitherto unpublished journals of Dr John H Watson. Prepare to be amazed and amused as he recounts his escapades with Sherlock Holmes, England's greatest detective, master of disguise and toffee-nosed ponce.

Miles Jupp stars as James Boswell, Dr Johnson's time-travelling biographer, with a host of top actors and comedians as his celebrity interviewees. Before James Boswell penned a biography of his friend, Dr Johnson, they were both nobodies. But his Life of Samuel Johnson made them famous - so now Boswell's out to work his magic on other celebrities. Travelling through the centuries, he gives 12 legendary figures the Boswell treatment, hoping to do for them what he did for Johnson....

Simon McGrath is a nice chap - he donates blood, he recycles, he cares about the world. He just happens to work as an arms dealer - or a 'defence and security equipment system solutions broker', as he prefers to call it. It wasn’t planned, and what he really wants is to pursue is his career in electronic music, but until that takes off he’ll stay where he is. After all, he has to pay his mortgage like everyone else....

All four series of the Eastern bloc embassy sitcom starring Dinsdale Landen. Set in a British embassy somewhere in Russia as the Cold War draws to a close, this entertaining sitcom follows Her Majesty's Ambassador Mr Mackenzie as he navigates the idiosyncrasies of life behind the Iron Curtain. Together with his first secretary, William Frost, and personal assistant Helen Waterson, he manages matters ranging from dissidents to diplomatic dinners, all while maintaining his urbane, unflappable demeanour. 

The year is 2099 and Professor Nebulous (Mark Gatiss, League of Gentlemen) is the director of eco-troubleshooting organisation K.E.N.T. - the Key Environmental Nonjudgemental Taskforce. But it's so under-funded it subsidises its work by running a launderette. And the twintub's malfunctioned. In a post-apocalyptic England, cattle-clasm has wiped out the majority of the livestock, there are new months such as Octember and Janril, and climate change has formed a drizzly new season called Hamble.

Here are all six episodes of the BBC Radio 4 sitcom written by and starring Ben Willbond and Justin Edwards about two incompetent science teachers who work at a college that specialises in drama, and whose world is turned upside down by the arrival of a new boss.

Sci-fi comedy about the bizarre city of Undone - a weird parallel version of London. Edna Turner has moved to London to start a new job at entertainment magazine Get Out! When she arrives, she meets the strange Tankerton Slopes, who claims to come from a parallel version of London known as 'Undone'. Undone is 'where the weirdness comes from': where you can find pet tricks shows, medication designed to make you paranoid and the Undone delicacy ‘troubled eggs’. Weird things flow into London, and mundane things flow into Undone, making them the peculiar places they are. 

Cantankerous bachelor Robin Lightfoot is happily single - until one morning he awakes to discover he’s married with two children. And he has two half-brothers...both called Ian. Is it a nightmare, a practical joke or something more sinister? Robin gradually realises that he’s in an alternate universe, where the Lib Dems are in power, the Dimbleby brothers are sports commentators and alcohol is a class-A drug.