Top five speechless movies (defined, not necessarily by my inability to speak, but by my inability to interact with anybody coherently after the movie was over):

1. Saving Private Ryan (only movie to utterly reduce me to tears, regardless of how you feel about that last scene)
2. The Last Temptation of Christ (the last half hour still kills me every time I see it)
3. Vertigo (actually gave me hallucinations that I was the main character...not a pleasant experience)
4. Dancer in the Dark (the most emotionally cathartic movie imaginable)
5. Fallen Angels (for once, speechlessness not because of grief, but because of how utterly perfect the ending was....I still get chills when I think about it)