Mike Newell Director Lily James Juliet Ashton Actor Matthew Goode Sidney Stark Actor Michiel Huisman Dawsey Adams Actor Glen Powell Mark Reynolds Actor Jessica Brown Findlay Elizabeth McKenna Actor Katherine Parkinson Isola Pribby Actor Penelope Wilton Amelia Maugery Actor Tom Courtenay Eben Ramsey Actor Kit Connor Eli Ramsey Actor Andy Gathergood Eddie Meares Actor Kevin Hood Screenwriter Don Roos Screenwriter Graham Broadbent Producer Peter Czernin Producer Mitchell Kaplan Producer Paula Mazur Producer Shana Eddy-Grouf Executive Producer Ron Halpern Executive Producer Diarmuid McKeown Executive Producer Zac Nicholson Cinematographer Paul Tothill Film Editing Alexandra Harwood Original Music James Merifield Production Design Kirk Doman Art Director Charlotte Walter Costume Design Susie Figgis Casting