Red Planet Pictures in association with BBC Worldwide and Kudos Film and TV for BBC, produced with support from the region of Guadeloupe ; created by Robert Thorogood ; written by Robert Thorogood, James Payne, Jack Lothian, Delinda Jacobs, Colin Bytheway, Dan Sefton ; executive producers Tony Jordan, Belinda Campbell ; producer Tim Key.
HBO Entertainment ; producers Chris Newman, Greg Spence ; co-executive producers George R. R. Martin, Guymon Casady, Vince Gerardis, Vanessa Taylor ; executive producers Bernadette Caulfield, Frank Doelger, Carolyn Strauss, David Benioff, D. B. Weiss ; created by David Benioff & D. B. Weiss ; written for television by David Benioff & D. B. Weiss [and three others] ; directed by Daniel Minahan [and five others] ; Television 360 ; Startling Television ; Bighead Littlehead ; a presentation of Home Box Office.
[Los Angeles, California] : Home Box Office, Inc., 
HBO Entertainment presents ; executive producers Armando Iannucci, Christopher Godsick, Frank Rich ; producers Julia Louis-Dreyfus, Stephanie Laing ; created by Armando Iannucci ; directed by Christopher Morris [and four others] ; written by Will Smith [and six others].
[Los Angeles, California] : Home Box Office, Inc.,  Widescreen.
Red Planet Pictures and Atlantique Production in association with BBC Worldwide and Kudos Film and TV for BBC and Francé Télévisions, produced with support from the region of Guadeloupe ; created by Robert Thorogood .
Burbank, California : Warner Home Video for the BBC, .
Tiger Aspect Productions ; Lookout Point ; produced with the participation of the Irish Film Board in association with BBC Worldwide ; a BBC America co-production ; created by Richard Warlow ; produced by Stephen Smallwood.