Go behind the scenes of the new Barclaycard Rollercoaster advert and learn the secrets of its filming. Angus Kneale of The Mill NYC, the cast and crew give us an insight into the creation of the advert, which was filmed in New York and involved state of the art technology notably the Spydercam! For behind the scenes photos go to www.facebook.com For the Barclaycard website, go to: www.barclaycard.co.uk Video Rating: 4 / 5