Petit dinosaure et la vallée des merveilles was released in the year 1988。Petit dinosaure et la vallée des merveilles is also called as The Land Before Time, Maa aikojen alussa, Landet för längesedan, In einem Land vor unserer Zeit, Gi prin arhisei o hronos, En busca del valle encantado, Em Busca do Vale Encantado, Alla ricerca della valle incantata。

An orphaned brontosaurus named Littlefoot sets off in search of the legendary Great Valley. A land of lush vegetation where the dinosaurs can thrive and live in peace. Along the way he meets four other young dinosaurs, each onea different species, and they encounter several obstacles as they learn to worktogether in order to survive.

Petit dinosaure et la vallée des merveilles actors and actresses include Helen Shaver, Pat Hingle。