a co-production of JTN Productions and Thirteen ; in association with NDR and WNET.org ; produced and directed by Mike Dewitt ; written by Mike Dewitt, Daniel Jonah Goldhagen
written and produced by Marcela Gaviria ; a Frontline production with RAINmedia. The education of Omarina / written by Frank Koughan & Mary Robertson ; produced and directed by Mary Robertson ; a Frontline production with Left/Right Docs
directors, Sharon Adam, Lyndon Bruce, Michael Duffy, Janine Finlay, Valerie Mellon ; executive producer, Jacqueline Smith ; series producer, Matt Barrett ; BBC Studios, the Science Unit, Scotland
producer/directors, Serena Davies, Tom Hewitson, Ross Kirby, Laura Mulholland, Simon Winchcombe ; executive producer, Rob Liddell ; BBC Studios, the Science Unit
producer/directors, Simon Bowyer, Kieran Carruthers, Tina Curley, Craig Ellis, Anton Inwood, Dane McDonald, Alex Reynolds, Emma Westwood ; producer, Emma Wightwick ; CurveMedia