The episode 1 credits were published in this month's mags.
Ep1 - The Magician is in the barrel
Script: Mari Okada
Episode Director: Takefumi Anzai
Storyboard: Masahiro Ando
Animation Director: Souichirou Sako
I'm kinda surprised Ando isn't directing the first episode himself. Kanno isn't the animation director either. Hmmm...
Also, here's a magazine spread: