ANCESTORS’ STORIES

Who Do You Think You Are?, 9pm, BBC1

COMEDIAN Joe Lycett (pictured) uncovers a darker side to his family history as he delves into his past. Joe finds out that his two-times greatgrandfather Robert Wilkinson was a boy chimney sweep in the 1850s, but later, as a Royal Marine, was involved in razing villages in China after the Opium Wars. His was not a happy end . . .