1. Bilbo discussing the departure of Rivendell with Elrond and Arwen
2 A beautiful soliloquy from Faramir post-battle with the Haradrim, where he asks rethorically 'I wonder what his name was, where his home is, his family. Was he really evil at heart, or did the Dark Lord deceive him, as he has deceived so many others? What lies or threats led him on the long march from his home?'
3 Ents participating in the battle of Helm's Deep
4 Gimli exploring the beautiful caves under Helm's Deep with Legolas
5 Aragorn releasing Theodred's horse Brego, the horse that would save him later, from it's stable
There's others, but you get the gist. #5 I'd like to see just for coherency's sake...I was WONDERING what horse that was, and how it found him. Ents at HD would be COOL, and Gimli and Legolas exploring the caves would greatly improve their character's depth, if done as in the novels.