A Tiger Aspect and Lookout Point production for the BBC, A BBC America Co-production ; produced by Stephen Smallwood ; directed by Tom Shankland, Christopher Menaul, Kieron Hawkes, Andy Wilson
Showtime presents ; in association with Sky ; producers, James Flynn, Morgan O'Sullivan ; executive producers, John Logan, Pippa Harris, Sam Mendes ; created & written by John Logan
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
20th Century Fox ; an Underworld Pictures, Don Murphy and Jane Hamsher, Amy Robinson production ; produced by Don Murphy and Jane Hamsher ; screenplay by Terry Hayes and Rafael Yglesias ; directed by the Hughes brothers (Albert and Allen Hughes)