If Who Do You Think You Are? doesn't come calling, why not go off and do it yourself? That is one of the premises of the new show from John Pendal. In We Are Family the dapper stand-up explores his family tree and discovers mutinies in the 1800s, arson in the 1900s and autism in the 2000s. He uses the results to try and answer life's big questions, such as, is it possible to get along with your dad after Brexit?