Bertie and Elizabeth

James Wilby

King George VI, aka 'Bertie'

Alan Bates

King George V

Juliet Aubrey

Queen Elizabeth

Eileen Atkins

Queen Mary

Dolly Wells

Princess Mary

Barbara Leigh-Hunt

Lady Mabel Airlie

Charles Edwards

David

Oliver Ford Davies

Archbishop Lang

Deborah Cornelius

Thelma Furness

Michael Elwyn

Lionel Logue

Amber Sealey

Wallis Simpson

Jeremy Child

Sir Samuel Hoare

David Ryall

Winston Churchill

Paul Brooke

Tommy Lascelles

David Burke

Lord Reith

Robert Hardy

President Roosevelt

Jeremy Swift

Royal Page

Helen Ryan

Queen Wilhelmina

Joanna Hole

East End woman

Elisabeth Dermot Walsh

Lillibet

Corin Redgrave

General Montgomery

Jack Whitehall

Little Boy (uncredited)

Denis Lill

Clement Attlee