Celebrity Traitors 2 cast: Who are this year's 'big dogs' and dark horses?

The winning celeb will score £100,000 for their chosen charity

Celebrity Traitors returns next week for a second round of deception and amateur detective work.

Hosted by Claudia Winkleman, the Traitors castle will welcome 21 new celebrities on Thursday, as a group of famous "faithfuls" attempts to work out which among them are - and perhaps, always have been - "traitors", secretly murdering contestants each night.

Last year's show provided Bafta's most memorable TV moment - an award voted for by the British public - when traitor Alan Carr broke down in tears at the end of the final having bluffed his way to a win by hiding in plain sight.

Let's have a stab in the dark, then, at who might follow in Jonathan Ross's footsteps as this year's "big dog", and who, like singer Cat Burns, could fly under the radar?