Akira Kurosawa's "Seven Samurai" is the best movie ever made. Period. Do not give me no "Citizen Kane" crap. SS beats CK by every criterion.
You can watch a trailer for Seven Samurai on youtube here.
Seven Samurai wiki.
Roger Ebert's review of Seven Samurai
The youngest Samurai (the guy on the left in the photo above) looks a little like my ex-boyfriend (although he's Korean.)