Joining Sarah Grynberg this week is Hawthorn Football Club president and former AFL premiership player, Andy Gowers. After 140 games across Hawthorn and Brisbane and a successful career in wealth management, Andy now leads one of the AFL's most storied clubs through a period of profound change.

Joining Sarah Grynberg this week is one of Australia's most recognisable food personalities, Matt Preston. The British-Australian food critic, journalist and author became a household name as a judge on MasterChef Australia for over a decade, known for his sharp palate, signature cravats and irrepressible warmth.

Joining Sarah Grynberg this week is acclaimed Australian singer and songwriter, Anthony Callea. Catapulted to fame on Australian Idol with his record-breaking single 'The Prayer', Anthony has since built an enduring two-decade career as one of the country's most powerful and beloved vocalists.

Joining Sarah Grynberg this week is world-renowned longevity scientist, Dr David Sinclair. A Professor of Genetics at Harvard Medical School and author of the bestseller Lifespan, David sits at the global forefront of research into ageing and whether it can be slowed, stopped or even reversed.

Joining Sarah Grynberg this week is Grammy Award-winning singer-songwriter, Richard Marx. With more than 30 million records sold and a string of chart-topping hits including 'Right Here Waiting', Richard remains one of pop and rock's most enduring voices and prolific songwriters.

Joining Sarah Grynberg this week is leading sleep specialist, Dr Michael Breus. Known as 'The Sleep Doctor', Michael is a double board-certified clinical psychologist and sleep expert, and one of only a handful of people in the world with his credentials, helping thousands rest and live better.

Joining Sarah Grynberg this week is musician and meditation guide, East Forest. Born Trevor Oswalt, he creates immersive ambient soundscapes designed for journeywork, ceremony and inner healing, becoming a pioneering voice at the intersection of music, mindfulness and the search for meaning.

Joining Sarah Grynberg this week is former AFL star and broadcaster, Luke Darcy. A dual best-and-fairest ruckman for the Western Bulldogs, Luke has built a celebrated second career in media as a radio host, commentator and entrepreneur exploring leadership, performance and purpose.

Joining Sarah Grynberg this week is retail powerhouse, Mario Tascone. As Managing Partner and Chief Operating Officer of Chemist Warehouse, Mario helped build one of Australia's largest retail empires, driven by relentless discipline, a focus on customer service and a mindset that never stops.

Joining Sarah Grynberg this week is media icon and trailblazer, Ita Buttrose AC OBE. The founding editor of Cleo, former chair of the ABC and one of Australia's most influential women, Ita changed the face of Australian media across a career spanning more than six decades.