Worked with him as a “featured extra” for 3 long days on DIE HARD 2 in 1990. On the last day, I was hanging out at Video Village to get a peek of the monitors for some of the takes. Not pushing my luck, I decided to get back to the actors’ corral, so I head down a thin path in the deep snow by the airport terminal. A tall dude in dirty clothes walked toward me and it was Willis. He stopped and stared at me with an intimidating look. I knew to step out of the path, into the snow, and let him pass. It wasn’t until later that I realized he stayed in character the entire shoot... So my encounter was actually with “John Mclane”. Somewhat surreal.
One of my lieutenants was an extra on that shoot.
CC