<P> After years of making the same migration from north to south and vice versa, an adult Scowler becomes the herd's new leader, and chooses Juniper to be his mate, much to Patchi's disappointment . Scowler recklessly leads the herd onto a thinly frozen pond, and Patchi is able to lead the majority of the herd to safety . Enraged and believing Patchi to be usurping him and also trying to take Juniper from him, Scowler goads Patchi into a battle for leadership of the herd . Scowler quickly wins and disowns Patchi, ordering Juniper and the rest of the herd to leave him behind . Despondent and heartbroken, Patchi tries to allow predators to eat him, but Alex convinces him to die for something worth dying for as Bulldust did . </P> <P> Reinvigorated by the advice, Patchi returns to the herd, only to find them under attack by Gorgon and his pack again . As Gorgon overpowers him in battle, a repentant Scowler orders Patchi to save himself and lead the herd to safety . Instead, Patchi leads them in driving off Gorgon and his pack for good, saving Scowler . Scowler reconciles with Patchi and then concedes leadership of the herd to him, and Patchi goes on to have eggs with Juniper, one of which hatches and Alex asks for it to be named after him . In the present day, moved by Alex's story, Ricky returns the Gorgosaurus tooth to Zack and Jade, who have unknowingly discovered Gorgon's skull . </P> <Table> <Tr> <Td> <P> Voiceovers for prehistoric creatures </P> <Ul> <Li> John Leguizamo...Alex </Li> <Li> Justin Long...Patchi </Li> <Li> Tiya Sircar...Juniper </Li> <Li> Skyler Stone...Scowler </Li> </Ul> </Td> <Td> <P> Modern - day humans </P> <Ul> <Li> Karl Urban...Uncle Zack </Li> <Li> Charlie Rowe...Ricky </Li> <Li> Angourie Rice...Jade </Li> </Ul> </Td> </Tr> </Table> <Tr> <Td> <P> Voiceovers for prehistoric creatures </P> <Ul> <Li> John Leguizamo...Alex </Li> <Li> Justin Long...Patchi </Li> <Li> Tiya Sircar...Juniper </Li> <Li> Skyler Stone...Scowler </Li> </Ul> </Td> <Td> <P> Modern - day humans </P> <Ul> <Li> Karl Urban...Uncle Zack </Li> <Li> Charlie Rowe...Ricky </Li> <Li> Angourie Rice...Jade </Li> </Ul> </Td> </Tr>

Who is the voice of patchy in walking with dinosaurs