
Plot
The beloved Crawleys and their intrepid staff prepare for the most important moment of their lives. A royal visit from the King and Queen of England will unleash scandal, romance and intrigue that will leave the future of Downton hanging in the balance.
Trailer
Cast

Hugh Bonneville
Robert Crawley

Laura Carmichael
Edith Crawley

Jim Carter
Charles Carson

Raquel Cassidy
Phyllis Baxter

Brendan Coyle
John Bates

Michelle Dockery
Mary Crawley

Joanne Froggatt
Anna Bates

Elizabeth McGovern
Cora Crawley

Kevin Doyle
Joseph Molesley

Michael Fox
Andy

Matthew Goode
Henry Talbot

Harry Hadden-Paton
Bertie Hexham

Robert James-Collier
Thomas Barrow

Allen Leech
Tom Branson

Phyllis Logan
Mrs Hughes

Sophie McShera
Daisy Mason

Lesley Nicol
Beryl Patmore

Maggie Smith
Violet Crawley

Imelda Staunton
Maud Bagshaw

Penelope Wilton
Isobel Merton

Stephen Campbell Moore
Major Chetwode

Geraldine James
Queen Mary

Alex Crisp
Buckingham Palace Footman

Douglas Reith
Lord Merton

Charlie Watson
Albert the Hall Boy

David Haig
Mr Wilson

Susan Lynch
Miss Lawton

Max Brown
Richard Ellis

Fifi Hart
Sybbie Branson

Oliver Barker
George

Zac Barker
George

Mark Addy
Mr Bakewell

Eva Samms
Marigold

Karina Samms
Marigold

Kate Phillips
Princess Mary

Harry Livingstone
Harewood House Footman

Alice McCarthy
Harewood House Nanny

James Cartwright
Tony Sellick

Andrew Havill
Lord Lascelles

Philippe Spall
Monsieur Courbet

Richenda Carey
Mrs Webb

Max Hutchinson
Royal Footman

Tom Ashley
Royal Footman

Simon Jones
King George V

Graeme Smiles
Royal Enquerry

Tuppence Middleton
Lucy Smith

Darren Strange
Detective

John Biggins
Pub Landlord

Perry Fitzpatrick
Chris Webster

Daniel Millar
Policeman

David Lonsdale
Police Sergeant

Jonathan Cheetham
Flirtacious Gay Man