BBC Radio 4 - Last Word, Christopher Hitchens, Lynn Margulis, George Whitman and Jerry Robinson
BBC Radio 4 - Last Word, Sir Crispin Tickell, Barry Cryer (pictured), Darlene Hard, Elza Soares
BBC Radio 4 - Last Word, Dervla Murphy, Lester Piggott (pictured), Anne Howells
BBC Radio 4 - Last Word, Terry Wogan, Lord Lucan, Frank Finlay, Denise St Aubyn Hubbard, Maurice White
BBC Radio 4 - Last Word, Sir Harold Evans, Ruth Bader-Ginsburg, Alan Minter, Helen Taylor-Thompson
BBC Radio 4 - Last Word, Bruce Page, Dottie Frazier, Josephine Veasey (pictured), Maynard Davies
BBC Radio 4 - Last Word, Dame Paula Rego (pictured), Bruce Kent, Hilary Devey CBE
BBC Radio 4 - Last Word - Available now
BBC Radio 4 - Last Word, Jean-Luc Godard, Barbara Ehrenreich, Dennis Wilson, Mavis Nicholson
BBC Radio 4 - Last Word, Little Richard, Dr Janet Carr OBE, Professor John Horton Conway, Florian Schneider
BBC Radio 4 - Last Word, Peter de Savary, Bob Le Sueur MBE, Ela Bhatt, Hannah Pick-Goslar
BBC Radio 4 - Last Word, Raymond Gosling, Eileen Gray, Sir Duncan Watson, Denys Darlow, Grace Lee Whitney
BBC Radio 4 - Last Word
BBC Radio 4 - Last Word
BBC Radio 4 - Last Word, Gianluca Vialli, Fay Weldon, Michael Dower, Anita Pointer
BBC Radio 4 - Last Word, An inventor, an autogyro pilot, a photographer, a science fiction writer and a circus performer
BBC Radio 4 - Last Word, Mikhail Gorbachev, Stella 'Jaye' Edwards, Jerry Allison
BBC Radio 4 - Last Word - Available now
BBC Radio 4 - Last Word, James Lovelock, Ayman al-Zawahiri, Roy Hackett MBE, Dame Olivia Newton-John
BBC Radio 4 - Last Word, Beryl Vertue CBE (pictured), Flavio Carboni, Phil Harvey, Lata Mangeshkar
BBC Radio 4 - Last Word, Janice Long (pictured), Marvin Hagler, Esther Bejarano, Leslie Bricusse
BBC Radio 4 - Last Word, Nawal El Saadawi (pictured), Brigadier Jack Thomas, President John Magufuli, Ion Mihai Pacepa
BBC Radio 4 - Last Word, Dame Carmen Callil, Ivy Jo Hunter, Kathleen Booth, Dietrich Mateschitz
BBC Radio 4 - Last Word, Mick Murphy, Ahmed Chalabi, Mattiwilda Dobbs, Brajraj Mahapatra and Holly Woodlawn
