Yoram Gross (with his first studios Yoram Gross Film Studios) co-produced the first series with: EM.Entertainment (Germany), WDR/ARD (Germany), ABC (Australia), and BBC (UK).
Yoram Gross, through his company Yoram Gross Film Studios, collaborated on the first series with several international partners: EM.Entertainment (Germany), WDR/ARD (Germany), ABC (Australia), and BBC (UK).