1. Once upon a time in America. Apparently the 4 hour cut is still incomplete. There's at least another half hour of footage kept by the Leone family.

2. Dune - The legendary 6 hour cut. Or just a Lynch approved extended edition.

4. Godfather 1 and 2 with all the deleted footage reinserted.

5. Legend - The faerie dance sequence - all we have is the audio and storyboards.

6. Welle's original cut of Lady from Shanghai and his Don Quixote project - apparently there's tons of footage in various parts of the world.

7. The original intro of Sunset Blvd with the corpses conversing in the morgue.

8. Metropolis - Lang's original 3 hour cut.