A boy and his dog take a wondrous trip under the earth's crust and through the geological eras of time, introducing children to geology in the form of a musical fantasy.
as Rocco (voice)
as Adam (voice)
as Mother (voice)
as Earl of Limestone (voice)
as Pre-Cambrian Rocks (voice)
as Uncle Igneous (voice)
as Aunt Sedimentary (voice)
as Cousin Metamorphic (voice)
