Rupert Friend as Sam

Clémence Poésy as Pi

Matt Ward as William

Forest Whitaker as George

Sarah Wayne Callies as Josephine

Colin Lawrence as Jack

Dewshane Williams as Mo

Andre Richards as Lil' Twig

Julian Christopher as Richard

Martin Roach as The Father

Benjamin Ayres as Sonny

Lisa Horner as The Director

Amy Matysio as Mary

Ian Brodland as Jimmy

Vivian Ng as Faye