HBO Entertainment in association with the BBC ; producer, Todd London ; executive producers, William J. MacDonald, John Milius, Anne Thomopoulos, John Melfi, Bruno Heller ; created by John Milius and William J. MacDonald and Bruno Heller
HBO Entertainment ; co-executive producers, George R.R. Martin, Vince Gerardis, Ralph Vicinanza, Guymon Casady, Carolyn Strauss ; producers, Mark Huffam, Frank Doelger ; executive producers David Benioff, D.B. Weiss ; created by David Benioff & D.B. Weiss ; Television 360 ; Grok! Television ; Generator Entertainment ; Bighead Littlehead
HBO Original Programming ; HBO Entertainment presents ; produced by Davis Guggenheim, Ted Mann, Elizabeth Sarnoff, Ed Bianchi ; executive producer, David Milch, Gregg Fienberg, Elizabeth Kling, Mark Tinker ; created by David Milch ; Red Board Productions
HBO Entertainment ; created by Mike Judge & John Altschuler & Dave Krinsky ; executive producer, Mike Judge ; executive producer, Alec Berg ; executive producers, John Altschuler & Dave Krinsky ; executive producer, Michael Rotenberg ; executive producer, Tom Lassally ; Judgmental Films ; Altschuler Krinsky Works ; 3 Arts Entertainment