Who Do You Think You Are?
9pm, BBC One
In Ross Kemp’s family, the legend goes that Pop, his great-grandfather, was shipwrecked during his time in the merchant navy. As he follows his family tree, Kemp sifts fact from fiction. The actor also wants to know why his great-uncle Albert was known by the family as a “bad man” who was blacklisted from pubs – and learns the sad explanation. Then, he discovers the four-time great-grandfather who served in the Napoleonic wars. Hollie Richardson
