Jim Gillespie Director Jeremy Sumpter Kyle Hartmann Actor Phoebe Tonkin Amy Tilton Actor Sebastian Koch Bobby Hartmann Actor Ashley Walters Danny Dorsey Actor Dominic Sherwood James Herrick Actor Ed Westwick Billy Speck Actor Mark Bonnar Lawrence Close Actor Elliot Knight Marsac Actor Anna-Louise Plowman Emily Tilton Scofield Actor Simon Merrells Jonathan Tilton Scofield Actor Alexander Ignon Screenwriter Ed Elbert Producer Sarah Black Producer Steve Christian Executive Producer Alex Brown Producer Jamie Brown Executive Producer Stefan Brunner Executive Producer Hybrid Original Music Denis Crossan Cinematographer Alex Mackie Film Editing Debbie McWilliams Casting Ben Scott Production Design Katie MacGregor Art Director Andrew Rothschild Art Director Sally Black Set Decoration David Morison Set Decoration Hayley Nebauer Costume Design