BBC Radio 4 - Last Word, James Lovelock, Ayman al-Zawahiri, Roy Hackett MBE, Dame Olivia Newton-John
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, Derek Mahon, Professor Gerta Vrbová, Ang Rita Sherpa, Helena Shenel
BBC Radio 4 - Last Word, Terry Wogan, Lord Lucan, Frank Finlay, Denise St Aubyn Hubbard, Maurice White
BBC Radio 4 - Last Word, Little Richard, Dr Janet Carr OBE, Professor John Horton Conway, Florian Schneider
BBC Radio 4 - Last Word, Raymond Gosling, Eileen Gray, Sir Duncan Watson, Denys Darlow, Grace Lee Whitney
BBC Radio 4 - Last Word - Available now
BBC Radio 4 - Last Word, Janice Long (pictured), Marvin Hagler, Esther Bejarano, Leslie Bricusse
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, Lord Carrington, Karen Finch, Claude Lanzmann, Harlan Ellison
BBC Radio 4 - Last Word - Available now
BBC Radio 4 - Last Word, Christopher Hitchens, Lynn Margulis, George Whitman and Jerry Robinson
BBC Radio 4 - Last Word, Bill Turnbull, Anne Sutton, Norah Vincent, Drummie Zeb
BBC Radio 4 - Last Word, Mikhail Gorbachev, Stella 'Jaye' Edwards, Jerry Allison
BBC Radio 4 - Last Word, Gianluca Vialli, Fay Weldon, Michael Dower, Anita Pointer
BBC Radio 4 - Last Word, Dame Carmen Callil, Ivy Jo Hunter, Kathleen Booth, Dietrich Mateschitz
BBC Radio 4 - Last Word
BBC Radio 4 - Last Word, Dervla Murphy, Lester Piggott (pictured), Anne Howells
BBC Radio 4 - Last Word, Derek Mack (pictured), June Brown, Doris Derby, Dave Sales
BBC Radio 4 - Last Word, Madeleine Albright (pictured), Peter Padfield, Christina Smith, Sheila Paine
BBC Radio 4 - Last Word, Beryl Vertue CBE (pictured), Flavio Carboni, Phil Harvey, Lata Mangeshkar
BBC Radio 4 - Last Word, Antony Hewish (pictured), Roger Michell, Abdelaziz Bouteflika, Jane Powell
BBC Radio 4 - Last Word
BBC Radio 4 - Last Word, Betty Williams, Dr Fuad Nahdi, Sol Kerzner, Kenny Rogers
BBC Radio 4 - Last Word, Nawal El Saadawi (pictured), Brigadier Jack Thomas, President John Magufuli, Ion Mihai Pacepa
BBC Radio 4 - Last Word, Dame Paula Rego (pictured), Bruce Kent, Hilary Devey CBE
BBC Radio 4 - Last Word, Lord David Trimble (pictured), Susie Steiner, Uwe Seeler
