Jenna Harrison
— Jessica
Ben Whishaw
— Tom
Honeysuckle Weeks
— Sarah
Michael Erskine
— Ian
Adrian Rawlins
— Jack
Michael Tucek
— Gang Leader
Michael Power
— Gang Sidekick
Daniel Bliss
— Gang Boy
Adam Paul Harvey
— Gang Boy
Craig Vye
— Gang Boy
Richard Hope
— Jessica's Dad
Emily Barrett
— Nicola
Patrick Godfrey
— Father Felix
Jonathan Hackett
— Tom's Dad
Peter England
— Max
Elliott Tiney
— Ade
Rosalind Whelan
— Ade's Girlfriend
Glen Berry
— Policeman
Ian Thompson
— Inspector
Judith Scott
— Jessica’s Mom