Rafael Grossi, - Director General, IAEA - BBC HARDtalk

Gitanas Nausėda, President of Lithuania - BBC HARDtalk

Dame Diana Rigg, Actor - BBC HARDtalk 2016

Laura Codruţa Kövesi, EU Chief Prosecutor - BBC HARDtalk

Sam Harris, author and neuroscientist - BBC HARDtalk

António Guterres, UN Secretary General - BBC HARDtalk

Abdalla Hamdok - Prime Minister of Sudan

BBC HARDtalk - Wu'er Kaixi 2020

Nikol Pashinyan - Prime Minister of Armenia - BBC HARDtalk

Sir Angus Deaton, Nobel Prize winning economist - BBC HARDtalk

Ngozi Okonjo-Iweala, Chair, GAVI - BBC HARDtalk

Adam Goodes, former Australian rules footballer - BBC HARDtalk

Husam Zomlot, Head of Palestinian Mission to UK - BBC HARDtalk

Dr Jane Goodall – Founder, The Jane Goodall Institute – BBC HARDtalk

Danny Danon, Israeli Ambassador to the UN – BBC HARDtalk

Ronny Tong - Executive Council, Hong Kong - BBC HARDtalk

Armando Iannucci, writer and director - BBC HARDtalk

Arancha González, Minister of Foreign Affairs, Spain - BBC HARDtalk

Andre Leon Talley, Former Creative Director at US Vogue magazine - BBC HARDtalk

Maria Ressa, Journalist and CEO of Rappler - BBC HARDtalk

Chile Eboe-Osuji, ICC President - BBC HARDtalk

Dr Ian Lipkin, Epidemiologist, Columbia University, New York - BBC HARDtalk

Simon Cheng on Hong Kong protests, China arrest and the "fight for democracy" - BBC HARDtalk

Coronavirus: James Graham on saving theatre, lockdown creativity & Elton John - BBC HARDtalk

Angie Thomas, author, on racism, US police brutality and black representation - BBC HARDtalk (2019)

Coronavirus: Ram Madhav, BJP General Secretary, on India's Covid-19 response - BBC HARDtalk

Coronavirus: Raghuram Rajan, economist, on the economic impact of Covid-19 - BBC HARDtalk

Coronavirus: Rutger Bregman on human nature and Covid-19 - BBC HARDtalk

Sir Rocco Forte, hotelier - BBC HARDtalk

Megan Phelps-Roper on Westboro Baptist Church and "trying to make amends" - BBC HARDtalk (2019)

Coronavirus: Former UK Prime Minister Gordon Brown on Trump, WHO and Covid-19 - BBC HARDtalk

Coronavirus: Bruno Le Maire, EU facing "decisive moment" over its future - BBC HARDtalk

Coronavirus: Anders Tegnell, State Epidemiologist of Sweden, on herd immunity - BBC HARDtalk

Coronavirus: Luiz Henrique Mandetta, Brazil’s former Health Minister, on Covid-19 - BBC HARDtalk

Zimbabwe: Could Victoria Falls dry up due to climate change? - BBC HARDtalk, On the Road (2019)

US Senator Bernie Sanders on Trump's win, Clinton and economic inequality - BBC HARDtalk (2017)

Jaime Harrison, Democratic US Senate Candidate - BBC HARDtalk

Colombia: FARC and the search for lasting peace - BBC HARDtalk, On the Road (2015)

Coronavirus: Yuval Noah Harari, philosopher and historian, on the legacy of Covid-19 - BBC HARDtalk

Coronavirus: Liu Xiaoming, China's UK Ambassador, on China's role in Covid-19 - BBC HARDtalk

Coronavirus: Vincenzo Amendola, Italy's political leaders "made mistakes" - BBC HARDtalk

Puerto Rico: Trouble in paradise? - BBC HARDtalk, On the Road (2015)

The Brexit fishing war - BBC HARDtalk, On the Road (2020)

Zimbabwe: A giant facing economic collapse? - BBC HARDtalk, On the Road (2019)

Kazakhstan: The new Silk Road? - BBC HARDtalk, On the Road (2018)

Jameela Jamil: Body image, the Kardashians and social media - BBC HARDtalk (2019)

Dr David Nabarro: Society must "learn to live" with coronavirus - BBC HARDtalk

Brian Cox, Actor: New series of Succession "ready to go" - BBC HARDtalk

Dr William Frankland: Allergist and Japanese war camp survivor - BBC HARDtalk (January 2019)

Hungary: Is Viktor Orban a threat to democracy? - BBC HARDtalk, On the Road (2019)

Ola Källenius, Daimler/Mercedes-Benz CEO - Covid-19 a global supply chain stress test - BBC HARDtalk

UN General Secretary António Guterres: Coronavirus a threat to the developing world - BBC HARDtalk

Coronavirus: Laurence Boone, OECD, on the global response to Covid-19 - BBC HARDtalk

Halima Aden, the hijab-wearing model changing fashion - BBC HARDtalk

Tarana Burke, civil rights activist and 'MeToo' pioneer - BBC HARDtalk

Tony Garnett - BBC HARDtalk 2016

BBC HARDtalk 2019 Review

Dr Samer Nashef, Cardiac surgeon - BBC HARDtalk 2019

Dr David Nott, Conflict zone surgeon - BBC HARDtalk 2016

Dr Henry Marsh, Brain surgeon - BBC HARDtalk 2016