Today's trolley dashers are Alison & David Wilks from the West Midlands, Mel Bird & Nicky Randall from Buckinghamshire, and Andy & Mandy Raddings from North Yorkshire. There are a couple of weight loss pals between two married couples, with one brought together playing gooseberry on a blind date, while the other couple reveals a unusual "talent" of impersonations for Dale Winton. One team is left playing catch up to the other two, who both post impressive points tally in the quiz rounds.