Percy Jackson & the Olympians: The Lightning Thief Cast Interview - BBC Switch - 16/02/2010

16th February 2010 BBC Switch - London The cast of Percy Jackson and the Olympians: The Lightning Thief, Alexandra Daddario, Logan Lerman and Brandon T. Jackson had a chat with Nick Grimshaw for BBC Switch - they chatted about training for the film and working with CGI. NO COPYRIGHT INFRINGEMENT INTENDED. FOR ENTERTAINMENT PURPOSES ONLY. I DO NOT OWN ANYTHING.