Competing to win the title of star baker this week are the prime minister's wife, Samantha Cameron, ex-goalkeeper and football pundit David James, EastEnders' actress Maddy Hill, and comedian Jason Manford.
They have to show their pastry prowess as they prepare 24 canapés using rough puff, then make a French dessert pastry known as a Paris Brest for the technical challenge.
The final challenge is a showstopper where they have to make a cake resembling a sporting trophy. Who will wow the judges?
The Great Sport Relief Bake Off, BBC1, 8.30pm
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