Jackson Rathbone as Stephen Grace

Shaun Evans as Quaid

Hanne Steen as Cheryl Fromm

Laura Donnelly as Abby

Jonathan Readwin as Joshua Shaw

Vivian Gray as Tabitha Swan

Carl McCrystal as Axe Man

Steven Clarke as Bruno

Adam Davenport as Alex Hustler

Elissa Dowling as Tamsin Kendall

Paloma Faith as Clara Thornhill

Erin Gavin as Valerie

Siobhan Hewlett as Quaid's Mother

Matt Jessup as Bobby How

Kieran Murphy as Young Quaid

Leon Ockenden as Jimmy Cake

Elspeth Rae as Samantha

Cheyanne Raymond as Zooey

Zoe Stollery as Shauna

Michelle Tate as Jo Jo Lospecchio

Iga Wyrwal as Roo Roo

Kerry Ann Smith as Nurse #1

Joanne Batten as Nurse #2

Mark Chiu as Student

Ian Pirie as Husband (uncredited)

Sarah Ball as Wife (uncredited)