They did not look like bandits at all--thanks to Luck's sure knowledge and fine sense of realism.

Still, they answered the purpose, and when they opened the door and came in the cashier got quite a start from the greedy look in their eyes when they saw the gold he had stacked in profusion on the counter before him.
They made the scene twice--the walking past the window and coming in at the door; and the second time Luck swore at them because they stopped too abruptly at the window and lingered too long there, looking in at the cashier and his gold, and exchanging meaning glances before they went to the door.
Later, there was an interior scene with reflectors almost blinding the cashier while he struggled self-consciously and ineffectually with Ramon Chavez.

The gold that Ramon scraped from the cashier's keeping into his own was not, of course, the real gold which the bandits had seen through the window.

Luck, careful of his responsibilities, had waited while the cashier locked the bank's money in the vault, and had replaced it with brass coins that looked real--to the camera.
The cashier lived then the biggest moments of his life.

He was forced upon his back across a desk that had been carefully cleared of the bank's papers and as carefully strewn with worthless ones which Luck had brought.