Mark Romanek Director Carey Mulligan Kathy Actor Andrew Garfield Tommy Actor Keira Knightley Ruth Actor Izzy Meikle-Small Young Kathy Actor Ella Purnell Young Ruth Actor Charlie Rowe Young Tommy Actor Charlotte Rampling Miss Emily Actor Sally Hawkins Miss Lucy Actor Nathalie Richard Madame Actor Andrea Riseborough Chrissie Actor Domhnall Gleeson Rodney Actor Alex Garland Screenwriter, Executive Producer Allon Reich Producer Andrew Macdonald Producer Kazuo Ishiguro Executive Producer Tessa Ross Executive Producer Adam Kimmel Cinematographer Mark Digby Production Design Barney Pilling Film Editing Rachel Portman Original Music Rachael Fleming Costume Design Steven Noble Costume Design Kate Dowd Casting Paul Cripps Art Director Michelle Day Set Decoration