Kriss Akabusi, Grace Dent, Tim Lovejoy, Lauren Steadman br br Series 6, Week 18, Day 2 br br Every day this week, celebrity contestants Kriss Akabusi, Grace Dent, Tim Lovejoy and Lauren Steadman take on a series of quiz rounds selected by the host, quiz legend Richard Osman. br br A daily winner is declared following a quickfire round at the end of each show, and the scores are tallied across the week, resulting in an overall champion being crowned on Friday.