Harold & Kumar is an American series of stoner comedy movies. There are three movies in total. The movies star John Cho (Harold), Kal Penn (Kumar) and Neil Patrick Harris (himself). The first movie, "Harold & Kumar Go to White Castle", was released on July 30, 2004. The second movie, "Harold & Kumar Escape from Guantanamo Bay", was released on April 25, 2008. The third and final movie, "A Very Harold & Kumar 3D Christmas", was released on November 4, 2011. The reviews of each movie has been mixed, but they have all done well at the box office.