An epic journey into the world of dinosaurs where an Apatosaurus named Arlo makes an unlikely human friend.
Arlo (voice)
Momma (voice)
Poppa (voice)
Thunderclap (voice)
Butch (voice)
Ramsey (voice)
Earl (voice)
Nash (voice)
Buck (voice)
Forrest Woodbush (voice)
Young Libby (voice)
Spot (voice)
Young Buck (voice)
Young Arlo (voice)
Downpour (voice)
Coldfront (voice)
Bubbha (voice)
Lurleane (voice)
Pervis (voice)
