Nicholas Cage is hard at work in the UK for his latest big screen thriller. And the Hollywood star has certainly made himself popular on set as it's emerged he treated the crew to some beloved British grub. Shunning some more upmarket catering options, Cage enlisted bakery giants Greggs to feed everyone working on his new film's Luton set this week. Cage has reunited with his Con Air director Simon West for Fortitude, in which he plays real life double agent Duško Popov in a retelling of British Intelligence efforts to fool Nazi Germany at the height of World War...