ITV Studios and Masterpiece ; series producer Dominic Barlow ; producer, Jeremy Piven ; directed by Robert Del Maestro, Bill Anderson, Fraser MacDonald, Joss Agnew, and Rob Evans ; written by Helen Raynor, Kate O'Riordan, Matt Jones, James Payne, Ben Morris, and Hamish Wright ; created by Andrew Davies ; developed by Kate Brooke
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
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