Universal Pictures presents ; a Strike Entertainment production ; in association with Hit and Run Productions ; produced in association with Ingenious Film Partners 2 LLP ; screenplay by Alfonso Cuarón & Timothy J. Sexton and David Arata and Mark Fergus & Hawk Ostby ; produced by Hilary Shor, Iain Smith, Tony Smith, Marc Abraham, Eric Newman ; directed by Alfonso Cuarón
series created by Heidi Thomas ; produced by Ann Tricklebank ; written by Heidi Thomas, Jonathan Harvey, Debbie O'Malley, Joe Ainsworth, Andrea Gibb [and others] ; directed by Ann Tricklebank, David O'Neill, Noreen Kershaw, Afia Nkrumah, Thomas Hescott ; a Neal Street production for BBC and PBS
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