Sean Durkin Director, Screenwriter, Producer Jude Law Rory O'Hara Actor, Executive Producer Carrie Coon Allison O'Hara Actor Oona Roche Sam O'Hara Actor Charlie Shotwell Ben O'Hara Actor Tanya Allen Margy Actor Tattiawna Jones Coach Actor Marcus Cornwall Spencer Actor Wendy Crewson Allison's Mum Actor Michael Culkin Arthur Davis Actor Adeel Akhtar Steve Actor Annabel Leventon Patricia Davis Actor Peter Hamilton Dyer Donald Barker Actor Bamshad Abedi-Amin Dave Actor Oliver Gatz Edward Actor Christian Jenner Maitre D' Actor Stuart McQuarrie Jim Actor Anne Reid Rory's Mum Actor Polly Allen Stella Actor Kaisa Hammarlund Helena Actor Andrei Alén Adam Actor James Nelson-Joyce Taxi Driver Actor Rose Garnett Producer Ed Guiney Producer Amy Jackson Producer Christina Piovesan Producer Derrin Schlesinger Producer Glen Basner Executive Producer Ben Browning Executive Producer Alison Cohen Executive Producer Andrew Lowe Executive Producer Milan Popelka Executive Producer Jeremy Smith Executive Producer Polly Stokes Executive Producer Mátyás Erdély Cinematographer Matthew Hannam Film Editing Richard Reed Parry Original Music