Michael MosleySelf - Presenter Paul VaughanNarrator (voice) Alice RobertsSelf - Presenter Hannah FrySelf - Presenter Professor Brian CoxPresenter Xand van TullekenPresenter David AttenboroughHimself / Narrator Steven MackintoshHimself - Narrator Kevin FongSelf - Presenter Kelly HunterHerself - Narrator Helen CzerskiSelf - Presenter Iain StewartSelf - Presenter David LutyensSelf - Reporter Jack FortuneNarrator (voice) Rupert Penry-JonesHimself - Narrator Adrian LesterHimself - Narrator Dr Adam RutherfordPresenter John HannahHimself - Narrator Peter GibbsSelf - Presenter Chris van TullekenPresenter Toby MacdonaldPresenter / Director Anne GloverHerself - Presenter Dr Zoe WilliamsHerself - Presenter Tim Berners-LeeHimself - Interviewed Guest Laura WatersHerself - Presenter Julian AssangeHimself - Interviewed Guest John HammondSelf - Presenter Liz BonninSelf - Presenter Fergal KeaneSelf - Presenter Katherine ParkinsonNarrator Terrence HardimanTrofim Lysenko Richard BealeLysenko's father Patricia Marks GreenfieldSelf Michael SwannNarrator (voice) Vernon JoynerNarrator (voice) John SlackNarrator (voice) David StewartDirector / Producer Toby MacdonaldPresenter / Director Christopher SykesDirector Charles ColvilleDirector / Producer Tristan QuinnDirector / Producer George HarrisDirector / Producer Kate DartDirector / Writer Penny PalmerDirector / Producer Mark RadiceDirector / Producer Matthew DyasDirector / Writer Helen WilliamsonDirector / Producer Nic YoungDirector / Producer Serena DaviesDirector / Producer Peter CantorDirector / Editor Olly BootleDirector / Producer James NewtonDirector / Producer Emma SuttonDirector / Producer Jenny JonesDirector / Writer Dan CliftonDirector / Writer Emma HatherleyDirector / Producer Ed BoothDirector / Producer Helen SageDirector / Producer Milla Harrison-HansleyDirector / Producer Simon WinchcombeDirector / Producer Alex HearleDirector / Producer Alicky SussmanDirector / Producer Sophie ToddDirector / Producer Ben LawrieDirector / Writer Naomi AustinDirector / Producer Andrew CohenWriter / Producer Bruce NormanExecutive Producer John LynchExecutive Producer Peter GoodchildProducer / Editor Tom CoveneyExecutive Producer Paul ZandersSound Recordist 
