Channel 4 The Circle is returning to our screens with a civilian series very soon, as season 3 of the reality show will be coming with a new crop of contestants on Tuesday, March 16 at 9.15pm on Channel 4 – and the starting nine contestants have officially been revealed. The new series follows on from the very special celebrity episodes, where several famous faces are competing in aid of Stand Up To Cancer. Blue singer Duncan James was the first celebrity to be blocked, joining YouTuber Saffron Barker and EastEnders actor Denise Van Outen as the only celebs not to be playing as catfishes.