John Ingle
饰 Narrator / Cera's Dad (voice)
Nick Price
饰 Littlefoot (voice)
弗兰克·维尔克
饰 Spinosaurus (voice)
Aria Noelle Curzon
饰 Ducky (voice)
罗布·保罗森
饰 Spike / Mr. Clubtail / Guido (voice)
Anndi McAfee
饰 Cera (voice)
Kenneth Mars
饰 Grandpa / Parasaurlophus (voice)
米里亚姆·弗林
饰 Grandma (voice) (uncredited)
特蕾丝·麦克尼尔
饰 Petrie's Mom (voice)
杰夫·本内特
饰 Petrie / Petrie's Sibbling #2 (voice)
尼卡·福特曼
饰 Petrie's Sibbling #1 / Tricia (voice)
Susan Blu
饰 Petrie's Sibbling #3 (voice)
Ken Stacey
饰 Flyer (voice) (uncredited)
Windy Wagner
饰 Flyer (voice) (uncredited)
