No Gogglebox on Channel 4 at the moment but you can entertain yourself with a new series of 8 Out of 10 Cats Does Countdown, the mashup show hosted by Jimmy Carr. He will be joined by regular team captains Sean Lock and Jon Richardson who this week will have Jason Manford and Roisin Conaty on their respective teams. Countdown regular Susie Dent presides over Dictionary Corner, with Australian comedian Sam Simmons 'helping', while Rachel Riley looks after the numbers and letters.