johnnyboymalloy at 2010-07-20 16:50:30:

-The Bank Robery Show in "Network"
-The Money in "No Country For Old Men"
-Idea Inception of Robert Fisher in "Inception"

and just to be cheeky

-The Glowing Contents of the Briefcase - "Pulp Fiction"

George at 2010-07-21 04:57:07:

It's the thing the characters on the screen worry about and the audience doesn't care. Lolz Brilliant!

The stuff you find, how do you do it?

Other McGuffin's?
The dead man's gold in The Good, the Bad and the Ugly. The mysterious suitcase in Pulp Fiction.

George at 2010-07-21 05:05:35:

Just realized the suitcase was already mentioned so I got to make up for it.

More McGuffins:

Private Ryan in "Saving Private Ryan"

Bill in "Kill Bill"

A few dollars more in "For a Few Dollars More"

Atlanta at 2010-07-21 11:35:50:

The precious ring, so very precious, in Lord of the Rings.