HBO Entertainment ; executive producers, Carolyn Strauss, George Pelecanos, Eric Overmyer, Nina Kostroff Noble, David Simon ; created by David Simon & Eric Overmyer ; Blown Deadline Productions
National Geographic ; produced by Darlow Smithson Productions in association with Channel 4 and France 5 for National Geographic Channel ; producer/director, Yavar Abbas
a BBC/Thirteen WNET New York co-production ; directors, Clare Beavan ... [and others] ; written and presented by Simon Schama ; series producer, Clare Beavan