EP 1
1972: Lord Annan - What are Universities for, Anyway?
EP 2
1973: Sir Robert Mark - Minority Verdict
EP 3
Lord Goodman - Housing - Who is to Blame?
EP 4
1975: Sir Huw Wheldon - The British Experience in Television
EP 5
1976: Lord Hailsham - Elective Dictatorship
EP 6
Jack Jones - The Human Face of Labour
EP 7
1978: Lord Rothschild - Risk
EP 8
Roy Jenkins - Home Thoughts from Abroad
EP 9
1980: Lord Denning - Misuse of Power
EP 10
1982: Garret FitzGerald - Irish Identities
EP 11
1983: Sir Peter Parker - Missing Our Connections
EP 12
1984: David Sheppard - The Other Britain
EP 13
1985: Baroness Warnock - Teacher, Teach Thyself
EP 14
1986: Sir John Harvey-Jones - Does Industry Matter?
EP 15
1987: Sir Denis Forman - British Television: Who are the Masters Now?
EP 16
1988: Sir George Porter - Knowledge Itself is Power
EP 17
1989: Prince Philip - Living Off the Land
EP 18
1990: Helmut Schmidt - Europe in the Nineties
EP 19
1992: Lord Taylor of Gosforth - The Judiciary in the Nineties
EP 20
1994: Stella Rimington - Security and Democracy - Is There a Conflict?
EP 21
1996: Richard Dawkins - Science, Delusion and the Appetite for Wonder
EP 22
1997: Lord Nolan - Public Life, Public Confidence
EP 23
1998: George J. Mitchell - Principles of Peace
EP 24
1999: Susan Greenfield - The Future Could be Too Much Fun
EP 25
2000: Sir Nicholas Serota - Who's Afraid of Modern Art
EP 26
2001: Bill Clinton - The Struggle For The Soul of The 21st Century
EP 27
2002: Dr Rowan Williams - Nations, Markets and Morals
EP 28
2003: Dominique de Villepin - The path towards a new world
EP 29
James Dyson: Engineering the Difference
EP 30
Stella Rimington: Security and Democracy - Is There a Conflict?
EP 31
General Sir Mike Jackson: Defence of the Realm in the 21st Century
EP 32
Dr J Craig Venter: A DNA-Driven World
EP 33
His Royal Highness The Prince of Wales: Facing the Future
EP 34
Sir Terry Pratchett: Shaking Hands with Death
EP 35
Michael Morpurgo: Set Our Children Free
EP 36
Sir Paul Nurse: The Wonder of Science
EP 37
Bill Gates: The Impatient Optimist
EP 38
Christine Lagarde: A New Multilateralism for the 21st Century
EP 39
Martha Lane Fox: Dot Everyone - Power, the Internet and You
EP 40
Gregory Doran: Is Shakespeare Chinese?
EP 41
John O. Brennan: Staying Safe in a Turbulent World
EP 42
Jeanette Winterson
EP 43
Sir Tim Berners-Lee: The World Wide Web - A Mid-Course Correction
EP 44
Dame Sarah Gilbert: Vaccine Vs Virus: This Race - and the Next One
EP 45
David Harewood: 75th anniversary of the Empire Windrush arriving in this country
EP 46
Sir Gareth Southgate: The Beautiful Game: Building Belief and Resilience in a Younger Generation