James McAvoy
Edmond Murray
Claire Foy
Joan Richmond
Tom Cullen
Frank
Gary Lewis
Inspector Roy
Michael Moreland
William O'Connor
Paul Rattray
Steven
Robert Jack
Alan
Rosalind Sydney
Camp Manager
Mark Barrett
Officer Birch
Max Wilson
Ethan Murray
Andrew John Tait
Roadblock Cop
Owen Whitelaw
Fergus
Toni Frutin
Leah (voice)
Paul Stirrat
Junior Police Officer