written by Jack Lothian, Richard Stoneman, Julian Unthank, Colin Bateman, and Andrew Rattenbury ; series created by Dominic Minghella ; produced by Philippa Braithwaite ; directed by Nigel Cole and Stuart Orme ; Buffalo Pictures Production in association with Homerun Film Productions and Jet Stone Productions Limited
series created and written by Heidi Thomas ; written by Louise Ironside, Carolyn Bonnyman, Andrea Gibb, Debbie O'Malley, Lisa Holdsworth, Amy Roberts & Loren McLaughlan ; produced by Ann Tricklebank ; directed by Syd Macartney, Kate Saxon, David O'Neill, Christiana Ebohon, Kate Cheeseman ; Neal Street Productions for BBC and PBS
a production of Scott Free Productions and Lone Wolf Media ; writers, David Zabel, Walon Green [and] Jason Richman ; producer, David A. Rosemont ; directors, Stephen Cragg, Laura Innes [and] Alex Zakrzewski