Check out the Nat Geo cast and crew on the set of their promo shoot for Doomsday Castle. You may not realize how much goes into what becomes a 30 second commercial, and here’s a glimpse into just how involved it all really is. There’s more to those 30 seconds (that made the final promo) than meets the eye:


  1. Dennis Wallace
    August 8, 2013, 9:54 pm

    Why do the Alaskan women have tatoos on their chins?