Harriet Thorpe discusses Mamma Mia!
Claudia features the new exhibition on comic art at Tate Britain, plus she discusses the best summer reading blockbusters for people not interested in The World Cup. And she speaks to the actress Harriet Thorpe, who is soon to be joining the cast of Mamma Mia! on the West End stage. Plus she talks to Stella Gonet, who rose to fame in BBC TV's House of Eliott.