The citizens of Waterfall City flee for the tenuous safety of Earthfarm, abandoning their city to the dangerous Outsiders - who discover the key to Dinotopias future and threaten its survival.
Wentworth Miller
as David Scott
Len Goodman
as Zippo
Adam Whisner
as Announcer
Katie Carr
as Marion
Jim Carter
as Mayor Waldo
Alice Krige
as Rosemary
Tyron Leitso
as Karl Scott
Anna Maguire
as Samantha Waldo
Colin Salmon
as Oonu
David Thewlis
as Cyrus
Hannah Yelland
as Romana Denison
