Actor Phil Daniels, drag artist Baga Chipz, Olympic hockey gold medallist and sports presenter Sam Quek, conductor for the Kingdom Choir Karen Gibson and TV presenter Dominic Littlewood compete in the kitchen. For their first challenge, they head to the MasterChef Market - stocked full of the best quality produce from across the world including meat, fish, fruit, vegetables, nuts, pulses, herbs and spices. The challenge is to invent and then cook one dish to show the judges they have potential. Presented by John Torode and Gregg Wallace.