DGDavid GreenwaltDavid Greenwalt (born October 16, 1949) is an American screenwriter, director, and producer.Known for8.4The X-Files19938.3Grimm20118.1Buffy the Vampire Slayer19977.9Angel19997.7Eureka2006DirectorWriterActorGrimm20112 episodesGrimmSeason 5S5E21Beginning of the End, Parts One and TwoSeason 6S6E13The EndJake 2.020031 episodeJake 2.0Season 1S1E2Training DayAngel
