Nicholas HoultRalph Compton - 14 years Gabriel ByrneHarry Compton Julie WaltersGwen Traherne Miranda RichardsonLauren Compton Celia ImrieLady Riva Hardwick Zac FoxRalph Compton - 11 years Julian WadhamCharles Bingham Fenella WoolgarJune Broughton John MatshikizaDr. Zim Mzimba John CarlisleSir Giffard Hardwick Sibusiso MambaFather Ndlovu Clare MarshallMrs. Malaga Richard E. GrantDirector / Screenplay Marie-Castille Mention-SchaarProducer Jeremy NathanExecutive Producer Julia BlackmanExecutive Producer Joel PhiriExecutive Producer Gary WilliamsonProduction Design Ollie NovadnieksSet Decoration Pierre AïmDirector Of Photography Sheena NapierCostume Design Christina BakerMakeup Artist Ashley JohnsonMakeup Artist Cheryl MitchellMakeup Artist Patrick DoyleOriginal Music Composer Pascal RaliteLine Producer Christa SchambergerCasting 
