Gavin Rothery Director, Screenwriter Theo James George Almore Actor, Producer Stacy Martin Jules Almore , J3 Actor Rhona Mitra Simone Actor Toby Jones Vincent Sinclair Actor Peter Ferdinando Mr. Tagg Actor Hans Peterson Elson Actor Jeremy Wheeler Actor Richard Glover Melvin Actor Philip Herd Producer Cora Palfrey Producer James Atherton Executive Producer Trevor Beattie Executive Producer Richard Goldberg Executive Producer Phil Hunt Executive Producer Peter Jarowey Executive Producer Laurie Rose Cinematographer Adam Biskupski Film Editing Steven Price Original Music Robin Lawrence Production Design Juci Szurdi Art Director Panni Lutter Set Decoration Tóth András Costume Design Godena-Juhász Attila Costume Design Gemma Sykes Casting