Saturday Live

Sian Williams and Richard Coles with broadcaster, actor and writer Michael Palin, the Inheritance Tracks of Arthur Brown, orchid expert David Lang who explores the Dalai Lama's garden, Antoinette Haselhorst reflecting on her photographs of Nelson Mandela- who also bought her childhood home, JP Devlin out in Worcestershire hunting for moles with Mickey the Mole Catcher, a young Lithuanian accordionist professing his love for the wobbly keyboard and listeners sharing their thanks for past kindnesses.Producer: Chris Wilson.

Sian Williams and Richard Coles with film and television composer Debbie Wiseman and the Inheritance Tracks of Griff Rhys Jones. John McCarthy meets co-operative walkers in the Lake District, twins Marcus and Alex Lewis reveal the effect of an abusive upbringing on their memories, Rosa Rebecka relates the appeal of a hand-me-down guitar and John Viney tells what it's like to be a mystery shopper. As usual there are the thank you messages of listeners this week with a haggis flavoured anecdote.

Sian Williams and Richard Coles with singer Barb Jungr, the Inheritance Tracks of Otis Williams the co-founder of Motown wonders the Temptations, a crowdscape from Rochdale, non-operatic sounds from Glyndebourne, a story of survival on a sinking cruise ship, and sussex bats with bat conservationist Jenny Clark. Also, John McCarthy meets a mountain rescue team in the Lake DistrictProducer: Chris Wilson.

Sian Williams and Richard Coles with writer and comedian Viv Groskop, the Inheritance Tracks of actor Paul Nicholas, author Sara Wheeler's first attempts to learn Russian and the sounds of a balalaika band. There's Angela's story of a broken family healed, David Chilvers's sighting of the world's first cosmonaut and Professor Carole Hough reveals what our names tell us about our origins.Producer: Harry Parker.

Sian Williams and Richard Coles with festival director and writer James Runcie, a visit to the Birmingham Model Engineering Society, the secret life of Yvette Fielding, The Inheritance Tracks of George Benson, Adrian Laing on growing up with a famous father, psychiatrist R.D. Laing, the award winning wildlife cameraman and photographer Doug Allan on the pleasures of adventure travel and diving with his son Liam and 16 year old scientist Jack Andraka, who's invented a landmark new test for pancreatic cancer.Producer: Chris Wilson.

Sian Williams and Richard Coles with broadcaster Trevor Nelson, billionaire philanthropist Bill Gates and Neil Ansell who chose a life of poverty. The Inheritance Tracks of actor Alex Jennings, John McCarthy visits a secret urban garden and Kate Fox provides poetry. Listeners share their stories of a stolen stamp collection and a love affair with the ZX Spectrum computer and offer their thanks to strangers near and far.Producer: Debbie Sheringham.

Sian Williams and Richard Coles with traveller Paul Theroux, Lucinda Lambton at Heathrow, John McCarthy in Painswick and Jamie Cullum's Inheritance Tracks. There are stories from a mother whose husband is serving life for killing their children, the 105 year old author as well as the glory that is Coronation Chicken and your Thank YousProducer: Harry Parker.

Richard Coles and Sandi Toksvig with maritime and naval historian Brian Lavery, the Inheritance Tracks of Caroline Quentin, the sound of Anita Tedder's coffee grinder, Harriet Tuckey talking about her father's unsung and pivotal role in the 1953 Everest expedition, Jake Wilson who played songs inspired by Captain Scott's diary in the actual hut Scott and his team set off from on their South Pole adventure, John McCarthy exploring the hidden tunnels and grottoes of Dewstow Gardens near Chepstow and Iain MacNeil, a former mariner and current MD of the oldest English language publishers in the World- Witherbys.Producer: Chris Wilson.

Sian Williams & Richard Coles with writer Caitlin Moran, poet Murray Lachlan Young, and Andy Miller and his recording of Jimi Hendrix & Jim Morrison playing together. John McCarthy travels to Kosovo, JP Devlin drops in on Wolverhampton, listeners Joy Jones and Gillian Scott-Wood explain why their family has been sending each other the same birthday card for 64 years & Bonnie Tyler shares her Inheritance Tracks.Producer: Dixi Stewart.

Sian Williams and Aasmah Mir talk to US political philosopher Michael Sandel who argues that how much we define society by monetary value challenges the very core of our moral selves. Sian and Aasmah also explore notions of death- not in any morbid sense- but firstly with JP Devlin who brings us a 'guerrilla report' from Nunhead Cemetery in London. And secondly they find out about the increasingly popular 'Death Cafés where people meet for tea, cake and a jolly discussion about mortality, all run by Jon Underwood who feels we don't talk about death half enough. Then they meet child genius Jacob Barnett and his Mum Kristine. Jacob has an IQ higher than Einstein and has been confounding academics and scientists with his knowledge of astrophysics since he was 3. Now, at 14, he's working on extending the theory of relativity. In our 'sound sculpture', we hear the doleful sounds of the harmonium- loved and restored by folk musician Pete Roe and we enjoy The Inheritance Tracks of American legend Don McLean. Finally, Sian and Aasmah travel in the footsteps of Bonnie Prince Charlie with Gregor Ewing and his border collie Meg- who carries her own rucksack. Good dog.Producer: Chris Wilson.