Karl Urban has been lined up for some pretty iconic roles lately -- as the famed doctor in "Star Trek," an evil vampire in forthcoming "Priest" and, soon, Judge Dredd -- but he has another major mark on his resume with forthcoming "RED."

The New Zealand-bred actor actually managed to put a dent in Bruce Willis' head while shooting the action-comedy, throwing a coffee cup and actually nicking Willis' bald head.

"That was a pretty grueling two weeks," Urban told HitFix of the intense fight sequence. He mentioned that he managed to go "toe-to-toe" with the famouse Die Hard hardbody for a scene that "made an impact."

"The physical commitment was huge," Urban said of training, boasting of his now-"deadly skill set."

Check out our video interview Urban on un-prettying his lovely face and learning lessons from his older, established peers on "RED."

Click here to see our interview with co-star Mary-Louise Parker.

"RED" is out Friday.