Pictured: Judith Krantz

Matthew Bannister on

Dr. Henry Lynch whose painstaking medical research revealed the causes of hereditary cancers.

Judith Krantz, the American author who made a huge commercial success from her sex and shopping novels.

Lord Patel, the Indian-born businessman who became a key figure in community relations in his adopted town of Blackburn.

Anthony Hedges, the British composer whose prolific output ranged from light music to symphonies and choral works.

Interviewed guest: Professor Patrick M Lynch

Interviewed guest: Penny Warren

Interviewed guest: Sarah Hughes

Interviewed guest: Jack Straw

Interviewed guest: Julia Langdon

Interviewed guest: Paul Conway

Interviewed guest: Colin Bayliss

Producer: Neil George

Archive clips from: Horizon, BBC Two 04/11/2000; Genetic Mutations as Causes of Cancer, Ecancer/Vimeo; Remembering Dr Henry Lynch, KETV NewsWatch 7 03/06/2019; Princess Daisy, directed by Waris Hussein, National Broadcasting Company/ Steve Krantz Productions 1983; Scruples, directed by Alan J. Levi, Lou Step Productions/Warner Bros. Television 1980; Judith Krantz, BBC Sound Archive 01/05/1979.