9. Doc Brown's DeLorean DMC-12
Seriously, I could list a ton of cars on here. That would be too easy, but there are a couple that really need to be said. I mentioned Magnum on top, but what about that DeLorean? It was the whole focus of the movie, and darn it if it didn't constantly break down for some reason (apparently the actual car has the same problem).
10. Wilson the Volleyball
This might be a cheat, but considering this thing pretty much co-starred with Tom Hanks in Cast Away, I thought I'd throw it in. For 80% of the movie he's alone on an island, and the only thing he talks to is this dang ball. These are my favorites, but feel free to let the world know what yours are below in the comments section...