Amazon has dated Prime original Lost in Oz: SEATTLE--(BUSINESS WIRE)--Jul. 6, 2017-- (NASDAQ: AMZN)--Amazon today announced that Lost in Oz, the highly-anticipated animated kid series for children ages 6-11, is scheduled to premiere August 4 on Prime Video in the US and UK. The new series, which expands on the multiple Emmy Award-winning Amazon Original special, Lost in Oz: Extended