This role helped Neil Patrick Harris revive his career and land the Barney Stinson role. And Harold and Kumar later appeared on How I Met Your Mother. Full circle. https://t.co/nmBW0sVlRo https://video.twimg.com/ext_tw_video/1790303436744835072/pu/vid/avc1/574x674/IpMLqMXuRLCyauPl.mp4?tag=12