Barry Humphries - Who Do You Think You Are? In this film, I directed what was to be the late Barry Humphries' last television program. On this episode of Who Do You Think You Are? Barry traces his paternal ancestry to a royal ancestor, and discovers that there was a legacy of criminality on his mother's side. As well as directing the film, I conducted all the interviews, with Barry - who is considered one of the greatest satirists of all time - at his witty best, perhaps knowing that these interviews would be the last he would ever record for television.