Karl Urban

Uncle Zack

Charlie Rowe

Ricky

Angourie Rice

Jade

Justin Long

Patchi (voice)

John Leguizamo

Alex (voice)

Tiya Sircar

Juniper (voice)

Skyler Stone

Scowler (voice)

Clay Savage

Radio Announcer (voice)

Michael Leone

Dinosaur ID Card (voice)

Katie Silverman

Dinosaur ID Card (voice)

Madison Rothschild

Dinosaur ID Card (voice)

Mary Mouser

Dinosaur ID Card (voice)

Benedict Cumberbatch

Narrator (Prehistoric Planet 3D Version)