produced by David Boutler ; written by Nick Dear, Mark Gatiss, Ian Hallard, Guy Andrews, Kevin Elyot ; directed by John Strickland, Peter Lydon, Tom Vaughan, Andy Wilson, Hettie Macdonald
AMC presents ; Circle of Confusion ; Valhalla Entertainment ; Darkwoods Productions ; AMC Studios ; developed by Frank Darabont ; producer, Scott M. Gimple ; produced by Tom Luse ; producer, Denise Huth
a co-production of ITV Studios and Masterpiece ; created by Andrew Davies ; written by Kate Brooke, Kate O'Riordan, Helen Raynor, Matt Jones and James Payne ; produced by Dominic Barlow ; directed by Rob Evans, Robert Del Maestro, Joss Agnew and Lawrence Till