This week we welcome actor, writer and all-round cultural powerhouse, Simon Callow to the Third Act podcast. It was his part as Mozart in Amadeus that made him a star in the world of theatre, while Four Weddings and a Funeral made him a household name. As well as penning biographies on a variety of geniuses from Vagner to Dickens, Callow has proved that he can also turn his talents to song and dance as a director and opera producer.

With host Catherine Fairweather, this prolific storyteller muses over the unexpected joys of growing older and also recalls the many performers, writers, performances and events that have left an indelible mark on his life.

We are thrilled to welcome Paulene Stone, the face of the sixties and Auriens' latest advertising campaign, to the ninth episode of the podcast. David Bailey's iconic photograph of Paulene kneeling down to kiss a squirrel in the park, which helped launch both their careers hangs in her new bathroom at Auriens Chelsea. Married four times, widowed twice, a single mother at 23 years old and the tragic loss of two of her three adult children, her life is the stuff of novels. With host Catherine Fairweather, Paulene muses over the perils of leaving school without a vocation, finding her feet as a supermodel and the joys of finding new friends at Auriens.

The renowned photographer Steve McCurry's most famous image, Afghan Girl with the green eyes, is just a snapshot of a searing portfolio of work conjuring vanishing cultures and ancient traditions. Throughout his 40-year career which has taken him through some of the world’s most dangerous war zones, McCurry has demonstrated a unique ability to transcend boundaries of culture and language to discover and document the human experience.

In our eighth episode, he takes time out of his global wanderings to discuss settling down, the intersection of art and reportage, as well as the challenges of this magnum photographer's life in the next act with host Catherine Fairweather.

Rosie Boycott, now Baroness Boycott, reaches the parts that other peers can't reach. She is guaranteed to hold strong views on a variety of subjects from food waste to feminism, from obesity to domesticity, to motherhood and marriage, to the environment and the legalisation of drugs. A true opinion former, she cut her editorial teeth as co-founder and editor of Spare Rib magazine before moving on to becoming editor of Esquire, The Independent and The Daily Express.

A self-confessed recovering alcoholic, a smallholder, a literary guru and a committed traveller, Rosie discusses her passions and reinventions with host Catherine Fairweather in our seventh episode of The Third Act.

Theo Fennell is best known as a leading British jeweller and silverware designer who has specialised in original, handmade jewellery for over 40 years. He has also recently penned a self-deprecating yet heart-warming memoir “I Fear For This Boy” at the age of 70, which depicts his journey from financial despair to the glittering celebrity world of the rich and famous.

With host Catherine Fairweather in our sixth episode of The Third Act podcast, he muses over sobriety, the consequences of his ill-judged outfit on the first day of art school and the perils of taking one's self too seriously.

English society and celebrity photographer Richard Young is self-taught and started experimenting with a gifted Nikon camera on the streets of London in the seventies. Now with a career spanning almost 5 decades, Young has photographed the likes of Kate Moss, Tracey Emin and Sir Elton John as well as publishing four books. With Catherine Fairweather, he discusses his first big break photographing a recently released Paul Getty III and reflects on the immense scope of his career.

John Kasmin, or 'Kas' as he's better known, is one of the most well-known art dealers and collectors. He is perhaps best known for representing David Hockney who was one of Kas's first artists when he set up his own gallery in 1963. Whereas most galleries at the time were domestic in scale, Kas was the first to open his gallery in a large white space to better focus on the work itself. With Catherine Fairweather, he talks about hitchhiking around the world in his teenage years, saving Hockney from poverty, giving up alcohol, his "good eye" for art and his trademark glasses.

Julia Samuel MBE is one of the UK's foremost pyschotherapists and grief counsellors. Author of three books and a regular columnist for The Times, she has been described as the person the nation turns to in times of tragedy and despair. Over a cup of tea at Auriens with Catherine Fairweather, Julia talks about her childhood and the loss and grief suffered by own family. She shares her thoughts on the archetypal British stiff upper lip as a way of coping and love being the strongest medication.

Sir Tom Stoppard is one of the most widely acclaimed playwrights and screenwriters of his generation. His award-winning body of work includes the screenplay for Shakespeare In Love and the plays Arcadia and The Real Thing. His latest work, Leopoldstadt (which has been described as perhaps his most personal play) is set in the Jewish community of early 20th-century Vienna. It won the Olivier Award for Best New Play after its successful run in the West End and is currently playing on Broadway. Tom Stoppard talks with Catherine Fairweather about his childhood, his writing process, the benefits of getting older and the tick tock of the universe.

Michael Heseltine is perhaps best known as a politician and former Secretary of State for the Environment. But he is also a successful entrepreneur, publisher and property developer. In addition, he also has a keen interest in nature and, with his wife, has created one of the UK's most beautiful arboretums. Presenter Catherine Fairweather talks to Lord Heseltine about his time in politics but also about Brexit, dyslexia, risk and his long-standing love of trees.