Una

Riz Ahmed as Scott Ruby Stokes as young Una Spencer Tara Fitzgerald as Andrea Tobias Menzies as Mark Poppy Corby-Tuech as Poppy Gráinne Keenan as Jenny Emilee Roscamp as Emma Ben Mendelsohn as Ray Brooks Indira Varma as Sonia Ciarán McMenamin as John Sydney Wade as Amy Jessica Jean Harland Stubbs as Jade Alexander Bracq as Packing Staff Madeleine Brolly as Courtroom Clerk Barney White as Policeman 1 Rooney Mara as Una Spencer Natasha Little as Yvonne Isobelle Molloy as Holly Xanthe Gibson as Leah Richard Cunningham as Prosecutor David Shields as Joe Sophie Stanton as Carol Dan Ball as Nick

Benedict Andrews Director Rory Mulroe Stunts Adam Inglis Colorist Fiona Crombie Production Design Alice Felton Set Decoration Matis Rei Sound Effects Editor Aaron L. Gilbert Executive Producer Jed Kurzel Original Music Composer Jason Cloth Executive Producer Paula Boram Foley Artist Θύμιος Μπακατάκης Director of Photography Kahleen Crawford Casting Nick Fenton Editor