Lookout, Keyboard Cat! John Murder, the creative director behind Universal Studios Hollywood’s Halloween Horror Nights will be online tomorrow, Thursday, to answer your questions and commentary.

The chat starts at 5:30pm PST – to join in click here (tip: create a Stickam account ahead of time to troubleshoot glitches).

John Murdy can be seen now in a series of “Behind the Screams” videos that show how this years Horror Nights was created, from initial concepts, all the way through maze construction and makeup design. Watch them here: Part 1, Part 2, Part 3.