producer/directors, Lucy Fyson, Tom Olney, Elizabeth Toms ; producer, Jon Peck ; series producer, Nick Kenton ; UKTV original production by IMG Productions
a report by Berndt Welz ; production ZDF, Alexandre Kegler, Sigrid Beck ; production DOCUVista, Gilbert Schwab ; programme producer, Martin Ordolff ; produced by DOCUVista Filmproduktion on behalf of ZDF