Pablo Larraín Director, Producer Kristen Stewart Diana Actor Sally Hawkins Maggie Actor Timothy Spall Major Alistar Gregory Actor Sean Harris Darren Actor Jack Farthing Charles Actor Jack Nielen William Actor Freddie Spry Harry Actor Stella Gonet The Queen Actor Richard Sammel Prince Philip Actor Elizabeth Berrington Princess Anne Actor Lore Stefanek Queen Mother Actor Amy Manson Anne Boleyn Actor Steven Knight Screenwriter, Executive Producer Maren Ade Producer Jonas Dornbach Producer Janine Jackowski Producer Juan de Dios Larraín Producer Paul Webster Producer Tom Quinn Executive Producer Jeff Deutchman Executive Producer Christina Zisa Executive Producer Maria Zuckerman Executive Producer Ryan Heller Executive Producer Michael Bloom Executive Producer Sarah Nagel Executive Producer Claire Mathon Cinematographer Sebastián Sepúlveda Film Editor Jonny Greenwood Original Music Guy Hendrix Dyas Production Design Ralf Schreck Art Director Yesim Zolan Set Decoration Jacqueline Durran Costume Designer Amy Hubbard Casting Ben von Dobeneck Executive Producer Isabell Wiegand Executive Producer