Doogie Howser Ad 1990

Doogie Howser commercial from 1990. Neil Patrick Harris (born June 15, 1973) is an American actor, singer, director, producer and magician. He is best known for the title role in Doogie Howser, M.D., the womanizing Barney Stinson in How I Met Your Mother, a fictionalized version of himself in the Harold & Kumar series, and the title role in Joss Whedon's musical web series Dr. Horrible's Sing-Along Blog.

Harris was named as one of Time magazine's 100 most influential people in 2010, and was awarded a star on the Hollywood Walk of Fame in September 2011.