Born on April 18, 1968, in Redhill, Surrey, England, this actor is best known for his role as Dr. Rodney McKay in the science fiction television series "Stargate Atlantis." He began his career in the 1980s, appearing in various Canadian films and TV shows. Beyond acting, he is also a writer and director, having worked on projects like "Cube" and "A Dog's Breakfast." He often collaborates with other sci-fi actors and is recognized for his contributions to genre television and film.