Interesting Green Screen Photos That Expose How Hollywood Really Works

Game Of Thrones

Green screens are absolutely necessary for the dragons and the wall in Game of Thrones. In season three, Jon and the Wildlings climbed the wall thanks to HBO's big budget. As far as I can tell, the ground was only 30 feet below the vertical wall that was used for the scene, not 300 feet.

Pirates Of The Caribbean: Dead Man’s Chest

As Davy Jones, Bill Nighy did an amazing job portraying the ghost captain, but we weren't expecting the character to be as animated (literally). My expectations were that there would be some prosthetics or even a wig, but this photo clearly shows that it was all computer generated.