Darth Vader (David Prowse) reveals his secret to Luke, (Mark Hamill) who was hanging onto a pinnacle 30 feet above a sea of mattresses at Elstree Studios in England. [via Vanity Fair]
![Darth Vader (David Prowse) reveals his secret to Luke, (Mark Hamill) who was hanging onto a pinnacle 30 feet above a sea of mattresses at Elstree Studios in England. [via Vanity Fair]](http://26.media.tumblr.com/tumblr_labva5vmqC1qzobtio1_500.jpg)
