Chris PackhamSelf - Presenter Michaela StrachanSelf - Presenter Iolo WilliamsSelf - Presenter Gillian BurkeSelf - Presenter Martin Hughes-GamesSelf - Presenter Megan McCubbinSelf - Presenter Jack BaddamsSelf - Presenter / Researcher Lucy HodsonSelf - Presenter / Researcher Gordon BuchananSelf - Presenter Hannah StitfallSelf - Presenter Lira ValenciaSelf - Presenter Rosemary EdwardsProductor ejecutivo Paddy Cloughlan-AllenProductor Susan WillsSupervisor de guion Kara Giedvile KarinauskaiteEditor Paul StaddenSound Supervisor Angela GrovesAdr & Dubbing Maria NormanHead Of Production Jack BaddamsSelf - Presenter / Researcher Lauren MistrettaProduction Coordinator Dulcie ArnoldProduction Executive Zoe HeadProduction Coordinator Amy HarnettAssistant Production Manager Rachel BuxtonAssistant Production Manager Francesca MaxwellGerente de producción John BryansHead Of Production Morgan WebbProduction Trainee Lucy HodsonSelf - Presenter / Researcher Emily MealingAssistant Production Manager Claire WhiteheadResearcher Melanie HoffmanGerente de producción Carys JonesAssistant Production Manager Henry TamblinStory Developer Eleanor HamiltonStory Developer Rakel HansonStory Developer 
