David Tennant and Davina McCall introduce Enfield and Whitehouse turning the tables on the actual Dragons as Harry and Paul do Dragon's Den. The cast of the new Harry Potter film meet young fundraisers and the legendary Annie Lennox is in the studio.
Jonathan Ross and Claudia Winkleman present the last ever French and Saunders film spoof as Dawn and Jennifer hoof their way through part one of their Mamma Mia! parody, with Sienna Miller, Joanna Lumley and Matt Lucas among stars falling over themselves to get in on the act. Catherine Tate turns the tables on Little Britain's computer girl Carol Beer, and Ant and Dec go back to their Geordie roots.