He also appeared regularly as a panellist on the topical debate show The Wright Stuff. In 2006, he appeared in the four-part series The Sound of Musicals. In September 2006 he appeared on MasterChef. At the start of 2008 David Grant sat as a judge on The One and Only, where he again worked alongside Carrie.[citation needed]
Soon after, David starred as the celebrity 'hider' in an episode of the CBBC show Hider in the House. He is so far the only celebrity to have been 'discovered' in the first day's filming of the show. This appearance was a precursor to David and Carrie branching out into children's television later in the year, when they hosted their own CBeebies show Carrie and David's Popshop.[citation needed]