Chris PackhamSelf - Presenter Michaela StrachanSelf - Presenter Iolo WilliamsSelf - Presenter Martin Hughes-GamesSelf - Presenter Kate HumbleSelf - Presenter Simon KingSelf - Presenter Gillian BurkeSelf - Presenter Bill OddieSelf - Presenter Megan McCubbinSelf - Presenter Gordon BuchananSelf - Presenter Steve BackshallSelf - Presenter Jack BaddamsSelf - Presenter / Researcher Hannah StitfallSelf - Presenter Lucy CookeSelf - Presenter Ellie HarrisonSelf - Presenter Patrick AryeeSelf - Presenter Charlie Hamilton JamesSelf - Presenter Liz BonninSelf - Presenter Lira ValenciaSelf - Presenter David LindoSelf - Presenter Seth DaoodSelf / Researcher Lucy HodsonSelf / Researcher James Bayliss SmithSelf - Presenter John AitchisonSelf - Presenter Richard Taylor-JonesSelf - Presenter / Producer Evelyn SmalleySelf / Researcher Andy StrongSelf / Producer's Assistant Humphrey KeeperSelf / Researcher Rosemary EdwardsExecutive Producer Tim ScoonesExecutive Producer Jessica SpringthorpeProducer Richard Taylor-JonesSelf - Presenter / Producer Simon CoxDirector Of Photography Susan WillsScript Supervisor Caroline HamiltonRedacteur Kara Giedvile KarinauskaiteRedacteur Alex WrigglesworthSound Supervisor Nicholas MeredithMusician Julian GoughSound Supervisor Paul StaddenSound Supervisor John BryansHead Of Production Rachel BuxtonAssistant Production Manager Andy StrongSelf / Producer's Assistant Maria NormanHead Of Production Lauren MistrettaProduction Coordinator Humphrey KeeperSelf / Researcher Melanie HoffmanProduction Manager Evelyn SmalleySelf / Researcher Dulcie ArnoldProduction Executive Seth DaoodSelf / Researcher Clare SkyrmeAssistant Production Manager Lucy HodsonSelf / Researcher Zoe HeadProduction Coordinator Claire TomlinsonResearcher Katie BoyesProduction Assistant Jack BaddamsSelf - Presenter / Researcher Angela CombeerPost Production Coordinator Tamar Bennett-MargraveStory Developer Henry TamblinStory Developer Robin FisherStory Developer Stephen Le QuesneStory Developer Olly CumminsStory Developer Eleanor HamiltonStory Developer Jacob Nico-KatzStory Developer 
