There's a pretty impressive line-up for the sofa on the Christmas edition of The Graham Norton Show.

On the Friday, December 23 edition of the BBC One show, Graham will be chatting to acting heavyweights Will Smith, Helen Mirren, Naomie Harris and Martin Freeman, while Katie Melua will be providing some music.

Smith, Mirren and Harris all star in a new movie coming out in December called Collateral Beauty, which is about the things that connect us as human beings and how we can find beauty even in tragedy.

Martin Freeman, meanwhile, will be on the show to talk about the upcoming fourth season of the spectacularly successful Sherlock, where he plays Watson to Benedict Cumberbatch's Holmes.

Katie Melua will be performing a song called The Little Swallow.

As an aside, it should be noted that there are now less than four weeks to Christmas.