Overview: Christina Trevanion presents a children’s TV special programme to raise money for BBC Children in Need. Masters of Saturday morning mayhem Dick and Dom take on 1980s Blue Peter presenter Mark Curry and Newsround’s De-Graft Mensah. Experts Philip Serrell and Roo Irvine guide the celebrity teams as they search for bargains at Southwell Antiques Fair. Who will make the most profits for Pudsey when their buys go under the hammer with auctioneer Charles Hanson?