Greg Klein is known for Writing. This xXtra Butta profile collects a focused biography, personal facts, and the movie and series credits that define their screen career.
Greg Klein's career highlights on this page include Jackie Chan Adventures, Teen Titans, Ben 10, The Batman, Sabrina: The Animated Series, and Kids Incorporated.
Recent and notable credits listed here include Ben 10: Race Against Time, Ben 10, Bionicle 2: Legends of Metru Nui, and The Batman, giving fans a quick path into the filmography.
