Mr. Adrian Paul is a martial arts practitioner and instructor who's popularly known as Duncan MacLeod in the Highlander TV series. One of the fundamentals of martial arts is respect and training. The more you train, the better you get. It doesn't matter what talent you have, it's a known fact. Mr. Adrian Paul - Episode 280 Our guest needs no introduction. Having acquired the popularity of a great swordsman in the '90s TV show, Highlander, Mr. Adrian Paul or popularly known as Duncan MacLeod is a more of a martial artist than an actor. Mr. Paul worked with different individuals that train in different martial arts which prompted him to train everyday while filming or not. He had extrensively trained with weapons and martial arts so he could perform on screen at a high level. Mr. Adrian Paul has a lot of stories and substantial insight into the martial arts so listen to find out more!