The King’s Speech is a 2010 historical drama film that tells the story of King George VI and his struggle with a stammer, as he prepares to deliver a crucial speech to his people during World War II. The film stars Colin Firth as the King and Geoffrey Rush as his speech therapist, Lionel Logue.
The UK version of the movie poster features the title set in Futura Medium, a font designed by Paul Renner, while the US version uses Gill Sans, a font designed by Eric Gill. Both fonts are available commercially and you can find more information about them here and here respectively.