Minecraft: Story Mode was listed on Amazon and the Amazon UK citing some release dates. October 27 in North America and October 30 in the UK. Telltale Games, has not announced an official release date for the IP. These dates could change at any time.
Minecraft: Story Mode features an all-star voice cast which includes comedian Patton Oswalt, Brian Posehn (Fantastic 4: Rise of the Silver Surfer), Ashley Johnson (The Last of Us), Scott Porter (Batman: Arkham Knight), Martha Plimpton (The Goonies), Dave Fennoy (The Walking Dead), Corey Feldman (The Goonies), Billy West (Futurama), and Paul Reubens (The Nightmare Before Christmas).