Don Bluth - The Land Before Time (1988) Original animation cel, very rare! (42x36 cm) The Land Before Time is a 1988 animated adventure drama film directed and co-produced by Don Bluth from a screenplay by Stu Krieger and a story by Judy Freudberg and Tony Geiss. Its executive producers are Steven Spielberg, George Lucas, Kathleen Kennedy, and Frank Marshall. It is the first film in the Land Before Time franchise. Produced by Amblin Entertainment and Sullivan Bluth Studios, it features dinosaurs living in prehistoric times. The works belongs to the process of creating one the sequences of one episode of the famous cartoon film. Very Good condition with the signs and normal wear of a drawing used in animation production.