In the Wild West, it takes more than just a good hat and a bad attitude to survive the open range. When it comes to restoring law in a lawless land, a select group of actors seem to have a gift. The question is: Do you prefer the singing of Autry or the silence of Bronson? Eastwood's snarl or the Duke's melodic drawl? Look at this way: Which actor best holds his own when sharing the screen with the other most powerful character in a cowboy picture -- the scenery?