a Ruby Television production in association with AL Films for BBC, co-produced with WGBH Boston ; screenplay by Paula Milne and Sarah Williams ; produced by Joanna Anderson, Vicky Licorish, and Grainne Marmion ; directed by John Alexander
a co-production of BBC Television and BBC Worldwide Americas, Inc. in association with A&E Network ; screenplay by Andrew Davies ; directed by Simon Langton ; produced by Sue Birtwistle