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
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
Warner Bros. Pictures, Inc. presents ; directed by Michael Curtiz and William Keighley ; original screen play by Norman Reilly Raine and Seton I. Miller
RKO Radio Pictures, Inc. presents ; produced by Val Lewton ; written by Ardel Wray ; directed by Mark Robson. Bedlam / RKO Radio Pictures, Inc. presents ; screenplay by Carlos Keith and Mark Robson ; produced by Val Lewton ; directed by Mark Robson
created and written by Sally Wainwright ; produced by Phil Collinson ; directed by Sally Wainwright [episodes 1, 2, 7, 8], Sarah Harding [episodes 3, 4], Jennifer Perrott [episodes 5, 6] ; Lookout Point for BBC