content: 
  == Production ==
  The episode was written by series co-creators David Benioff and D. B. Weiss.
  "Mockingbird" adapts part of material from ''A Storm of Swords'', chapters 65, 66 and 80 (Arya XII, Tyrion IX & Sansa VII). It also adapts chapter 20 (Brienne IV) from ''A Feast for Crows'' as well as chapter 2 (Daenerys I) from ''A Dance with Dragons''. Additional material comes from Sansa II of ''A Game of Thrones'', Tyrion V of ''A Storm of Swords'' and Daenerys VI of ''A Dance With Dragons''.