Narrator / Cera's Dad (voice)

Littlefoot (voice)

Spinosaurus (voice)

Ducky (voice)

Spike / Mr. Clubtail / Guido (voice)

Tria (voice)

Cera (voice)

Grandpa / Parasaurlophus (voice)

Grandma (voice) (uncredited)

Petrie's Mom (voice)

Petrie / Petrie's Sibbling #2 (voice)

Petrie's Sibbling #1 / Tricia (voice)

Petrie's Sibbling #3 (voice)

Flyer (voice) (uncredited)

Flyer (voice) (uncredited)