When the dinosaur families get trapped in a valley by an ice storm, one family of "spike tail" dinosaurs volunteers to leave since they consume more food than the others. Meanwhile, the young dinos and a new adult dinosaur named Mr. Thicknose, head out to bring back their friend Spike, who has left his friends to be with members of his own species.
Elenco:
John Ingle
,
Rob Paulsen
,
Thomas Dekker
,
Anndi McAfee
,
Jeff Bennett
,
Susan Krebs
,
Jeremy Suarez
,
Kenneth Mars
,
Miriam Flynn
,
Robert Guillaume
,
Aria Curzon
,
Tress MacNeille
.
