Christmas Special
Graham is joined by Matt Smith, Gillian Anderson, Russell Kane, Hilary Devey, Strictly's Harry Judd, King of the Jungle Dougie Pointer, Gareth Malone and the Military Wives Choir.
Graham is joined by Matt Smith, Gillian Anderson, Russell Kane, Hilary Devey, Strictly's Harry Judd, King of the Jungle Dougie Pointer, Gareth Malone and the Military Wives Choir.