1. Peeves (come on seriously?)

2. The midnight duel

3. Professor Binns (only ghost teacher)

4. The deathday party

5. Squibs

6. Gryffindor wins the Quidditch cup

7. A marauders history lesson

8. Degnoming the garden(we never even see a gnome)

9. Charlier Weasley (really?)

10. Ludo Bagman

11. Veelas

12. Winky (i was sad about this one)

13. S.P.E.W.

14. The sphinx

15. "Remember my last"

16. Ron and Hermione named prefects

17. Weasley is our king

18. Firenze teachea divination

19. St. Mungos Hospital for Magical Maladies

20. Percy acting like a b**ch

21. Marietta Edgecomb (instead they blame it all on Cho)

22. Apparition tests

23. Merope Gaunt

24. The bat bogey hex

25. The search for the half blood prince

26. Teddy Lupin

27. Support messages at Godrics Hollow

28. The truth about the Dumbledores

I guess its prettu hard to cram 4,175 pages into 20 hours, so it could of been worse.