WRITERS [source]
Episode 1 by Dave Hill.
Episode 2 by Bryan Cogman.
The remaining 4 episodes by Benioff & Weiss.
DIRECTORS [source]
Miguel Sapochnik (possibly 3 episodes) and David Nutter.
The final episode 6 to be directed by Benioff & Weiss.
BUDGET [source]
So it stands to reason that if each episode is roughly half again as long as the standard $10 million installment, then it should cost $15 million—a.k.a. half again as much or more. Thrones