Brian Cox and Michael Dougherty hold a talk for their film 'Trick 'r Treat' at the 2009 Film 4 Frightfest Festival held at Leicester Square's Empire Cinema

Brian Cox and Michael Dougherty hold a talk for their film 'Trick 'r Treat' at the 2009 Film 4 Frightfest Festival held at Leicester Square's Empire Cinema Where: London, England When: 27.08.09