Wallis Simpson's presence creates a constitutional crisis that directly impacts the monarchy and King George VI's ascension.
Winston Churchill provides political and moral support to King George VI during the wartime crisis.
Lionel Logue serves as the professional speech therapist who treats King George VI's stutter.
King Edward VIII is the elder brother of King George VI and initially holds the throne.
King George V is the father of King George VI and initiates his public speaking training.
Explore the full interactive character relationship map of The King's Speech