Robby Christopher Schrab (born November 12, 1969) is an American comic book creator, screenwriter, director, and producer. He is the creator of the comic book Scud: The Disposable Assassin, co-writer of the feature film Monster House, co-creator of the competitive film festival Channel 101, and the co-creator of Comedy Central's The Sarah Silverman Program. He has directed three seasons of The Sarah Silverman Program and episodes of Childrens Hospital, Blue Mountain State, Community, Parks and Recreation, The Mindy Project, Workaholics, Creepshow, and the second revival season of Mystery Science Theater 3000.