Michael Cashman tells Clare English about making UK TV history in 1987 with an explosive Eastenders' gay kiss. From 2011. Show more

David Blunkett talks about how failure was not an option during his rise to political high office. With Claire English. From 2010. Show more

Sir Alec Jeffreys speaks to Clare English about his eureka moment in 1984, when he discovered DNA fingerprinting. From 2011. Show more

Kim Cotton tells Clare English about the emotional impact and downsides of becoming the UK's first surrogate mother. From 2011. Show more

James Goodfellow tells Clare English about his invention of the cash machine and its global impact on banking. From 2011. Show more

Michael Apted tells Clare English about his "Up" documentary series which proved to the catalyst for reality TV. From 2011. Show more

The actress tells Clare English about rebuilding her life and becoming the UK's first high street disabled model. From 2011. Show more

Ian Ritchie tells Clare English how he pioneered the first web browser but passed on the chance of making millions. From 2011. Show more

Professor Sir Alfred Cuschieri tells Clare English about helping pioneer world revolutionary "keyhole" surgery. From 2011. Show more

Clare English speaks to Roy Day and Mike Tunstall about The Samaritans' history and the UK's first 24 hour helpline. From 2011. Show more

David Gow tells Clare English about huge advancements in prosthetics and his world first – a bionic hand. From September 2011. Show more