Downton Abbey: The Grand Finale Cast Hugh Bonneville Laura Carmichael Jim Carter Raquel Cassidy Brendan Coyle Michelle Dockery Kevin Doyle Michael Fox Joanne Froggatt Paul Giamatti Harry Hadden-Paton Robert James-Collier Allen Leech Phyllis Logan Elizabeth McGovern Sophie McShera Lesley Nicol Alessandro Nivola Simon Russell Beale Dominic West Penelope Wilton Arty Froushan Joely Richardson Paul Copley Douglas Reith