8/9 Horticulturalist Rachel De Thame champions her heroine, the ballerina Margot Fonteyn.
BBC Radio 4
7/9 Travel writer Redmond O'Hanlon champions the life of naturalist Alfred Russel Wallace. (R)
6/9 Pam Ayres discusses her admiration for Tony Hancock.
5/9 Actress Tracy-Ann Oberman champions the life of Hollywood actress Bette Davis.
4/9 Actor David Soul champions the life of German pastor and theologian Dietrich Bonhoeffer.