Richard GaddRuben / Writer / Executive Producer Mitchell RobertsonYoung Niall Stuart CampbellYoung Ruben Stuart McQuarrieMr. Jenkins Charlotte BlackwoodYoung Mona Alexandra BrodskiDirector Richard GaddRuben / Writer / Executive Producer Tally GarnerExecutive Producer Anna O'MalleyExecutive Producer Sophie GardinerExecutive Producer Gaynor HolmesExecutive Producer Gavin SmithExecutive Producer Morven ReidExecutive Producer Lindsay SaltExecutive Producer Emer O'SullivanProduction Design Carlos CatalánDirector Of Photography Nicole TullochMakeup Designer Carole MillarCostume Design Evgueni GalperineOriginal Music Composer Bartek BaranowskiProduction Sound Mixer Sacha GalperineOriginal Music Composer Caroline StewartCasting Director Sam FergusonLine Producer Johanne WoodPost Production Producer Kahleen CrawfordCasting Director 
