Too easy? Look at how many times it s solved, obviously there still are people out there that haven't seen it. And i also would like to point at the difficulty poll, WTM is definately NOT too easy ;)
Well MadMarky, there are some movies anybody who is interested in this website should have seen. And this is one. If you have seen it, you will know the still, as it is a main character. There is a balance between how well the movie is known, and how recognizable the still should be. IMO, these are too well known movies, with waaaaaaay too easy stills: 10482 10485 10357 10368 10157 9980 9870 9596 etc
What I liked (in the well nown movies, but intelligent stills): 10515 10415 10121 10103 9908 9676 9118 9439 etc
Also, this website is seen as difficult in the poll, but most remark that this is what they want.
Just go easy on your comments, i don't know three of the stills in your first list. I can image it's easy if you've seen the movies, but i don't know them. Not everybody is a movie freak ;)