Chris is joined by Len Goodman, Jamie Oliver, Lucy Worsley and Tom Chaplin sings live.
Major Tim Peake is quizzed by kids and we learn about Saltaire's living advent calendar.
Chris Evans presents a fully interactive show for all the family.
Jamie Cullum premieres his Christmas song and Orlando Murrin on making a perfect mince pie
The Flautadors play remarkable recorders and Planet Earth II's Ed Charles talks deserts.
Chris has breakfast with Jeremy Paxman, Elaine Paige, Darcey Bussell and Madness play live
Chris is joined by Sir Michael Parkinson and burger boffin DJ BBQ.
Chris is joined by ABC's Martin Fry and top tester Paul Brown for Great Job Wednesday.
Chris is joined by pop princess Kylie Minogue and street cleaner Clive Mitson.
Chris is joined by The Natural History Museum's Diplodocus expert Lorraine Cornish.