Sennia Nanua character Melanie
Gemma Arterton character Helen Justineau
Paddy Considine character Sgt. Eddie Parks
Glenn Close character Dr. Caroline Caldwell
Fisayo Akinade character Kieran Gallagher
Anamaria Marinca character Dr. Selkirk
Anthony Welsh character Dillon
Joe Lomas character Joe
Dominique Tipper character Devani
Eli Lane character Kenny
Joel Sheldon character T-Shirt Boy
Will Brooks character Painted Boy
Tessa Morris character Rat Girl
Abigail Sams character Classroom Kid
Shay Gutteridge character Classroom kid
Elizabeth-Anne Fuller character Classroom Kid
Callum Lloyd character Classroom Kid
Alicia Morris character Feral Kid
Matthew Smallwood character Feral Kid
Macey Ward character Feral Kid
Amy Newey character Feral Kid
Elise Reed character Feral Child (Aarra)
Joshua Smallwood character Feral Kid
Lobna Futers character Hungry
Stacey Lynn Crowe character Hungry
Amy Floyd character Hungry
Pete Buzzsaw Holland character Hungry 3 (uncredited)
A.k. Steppa character Hungry (uncredited)
Alex Reed character Hungry
Richard Price character Hungry - Tree Hungry
Alexandria Wright character Tree Hungry
Ita O'Brien character Pram Lady Hungry
Ria Lopez character Hungry
Sean Evans character Hungry
Ross Green character Hungry
Daniel Jack Evans character Hungry
Samantha Rushton character Hungry
Pamela DeAbreu character Hungry
Rayn Khan character Hero Hungry
Matt Adcock character Hungry
Jim Macie character Hungry
Daniel Eghan character Soldier
Laura Marie Howard character Soldier
