Michael K. Williams might have a legion of hardcore fans (including a certain President of the United States) from his defining role as Omar in the epic series 'The Wire,' but that didn't stop him from being awed by working with Viggo Mortensen when shooting 'The Road.'

"Come on, we've all been Viggo-tized before," Williams says of the 'Lord of the Rings' stud and 'Road' co-star. "He has that charisma, he has a swagger. He's a great dude."