Dotty brings on the heat in Impossible Celebrities

Four episodes in, and panic seems to have set in for the 18 celebrity contestants on this jaunty quiz show. Or maybe it’s fatigue? Putting their general knowledge to the test as they return week after week (or, more likely, filming episodes back to back in a day) seems to be taking its toll, as music questions trip up both Ian Watkins (H from Steps) and Ashley Charles (aka BBC radio DJ Dotty).

Watch on Saturday 8th September at 5:55pm on BBC1.