ट्रिविया

The title of this series is not from Henry V, but from a speech made by John of Gaunt in Richard II.

Simon Paisley Day, who plays Dominic Cummings in This England, played a Conservative Member of Parliament (Douglas Carswell) who recruits and works with Dominic Cummings (then played by Benedict Cumberbatch) in the Channel 4 and HBO 2019 film Brexit: The Uncivil War.

Kenneth Branagh, who plays Boris Johnson, is 4 years older than the former Prime Minister. Branagh was born in 1960 whilst Johnson was born in 1964.

The title of the series is based on the speech delivered by Henry V in Shakespeare's play of the same name, which is repeatedly quoted by Boris Johnson. Kenneth Branagh, who plays Boris Johnson, also played Henry V in the 1989 version of the film (which he also directed).