Nick Pickard, Chris Packham, Rick Edwards, Sandi Toksvig, Sian Brooke, Walk the Moon

Tim Lovejoy and Simon Rimmer host the Sunday show with recipes and previews. Guests include Hollyoaks' Nick Pickard, Chris Packham talks about his Natural Wonders of the World book and Rick Edwards chats about his book Science(ish): The Peculiar Science Behind the Movies, Sandi Toksvig discusses The Great British Bake Off, her book The End of the Sky and QI; Sian Brooke discusses her part in Doctor Foster, plus music in the studio from American rock band Walk the Moon.