TOPICAL COMEDY OMEDY

Host The Week, 9pm, Ch4

THIS new entertainment show will be hosted by a different famous face each week — but there’s a twist. The host will have neither script nor rehearsal, nor anyy idea of what’s happening next, relying instead on the guidance of a regular line-up of improvisers and comedians. This week, Scarlett Moffatt (pictured) takes the plunge.