Who Do You Think You Are? - Season 16 Episode 3 -

In a first for the series, father-and-son comedy double-act Jack and Michael Whitehall join forces to investigate their family tree. They discover the tragedy that left Jack’s great grandfather (Michael’s grandfather) an orphan. And tracing their line back to Wales in the 1830s, they find out about a Tory ancestor's role in opposing the Chartist movement for wider voting rights.