Norton will be joined by a lineup of the show's best-known stars, including June Brown, Pam St Clement, Adam Woodyatt, Letitia Dean, Kellie Bright, John Altman, Jessie Wallace, Shane Richie, Danny Dyer and newest signing Richard Blackwood.
Watch three clips from the special Graham Norton Show below:
Graham asks Adam Woodyatt, Letitia Dean, Kellie Bright and Danny Dyer if they know who killed Lucy Beale. They assure him they don't, so they ask Lucy Beale herself.
Graham introduces Adam Woodyatt, Letitia Dean, Kellie Bright and Danny Dyer to their very own miniature dolls from an EastEnders model village in Torquay.
Graham gets a lesson in how to receive an EastEnders slap from Pam St Clement and he practices his technique with Danny Dyer, Shane Richie and a surprise