A Movie Puzzle

Dave dug out this little gem – yes, it's an advert for chocolate, but it's also a very fun little game…

Simply look at the picture and find the 50 films – some are much harder than others (it took me 93 minutes, and that was with Dave feeding me clues over IM for some of the harder ones!)

James, I think this one might be right up your street – the challenge is laid down!