Tom Hiddleston on his love of superheroes, and Janet McTeer on playing a man.
BBC Radio 4
Emily Blunt on the Hollywood 'chemistry test', Juliette Binoche on sex and prostitution.
Actor Michael Sheen takes Matthew Sweet on a tour of his home town, Port Talbot in Wales.
Francine Stock and guests discuss Sean Penn's new film This Must Be The Place.
Hugh Grant on his new role, and why the films of Jean-Luc Godard are pretentious nonsense.