Filmography
The Queen and Her Prime Ministers2022 · Self
Prince Philip: A Lifetime of Duty2021 · self
Secrets of the Royal Servants2019 · Himself (Royal Biographer)
Elizabeth & Margaret: A Tale of Two Sisters2018 · Self
Edward VIII: The Plot to Topple a King2013 · Self - Royal Biographer
The Coronation of Queen Elizabeth II2012 · Historian
Margaret Thatcher: The Iron Lady2012 · Self