Dr Who reference?
Was watching the DVD last night and I could swear that as DI Peter Carlisle [my new crush, David Tennant] was crossing the road in one scene, there was a store front behind him selling 'Dr Who' products/memorabilia etc. It was very quick, and - given that 'Blackpool' was made it '04, it would probably not have been deliberate. But, given later events, it is cute!
The question is, did I only imagine it??