After bringing a fossilized egg back to life with the Time Cloth, Nobita finds himself the owner of a baby dinosaur. Everything is fine until it grows up. Nobita and friends use Doraemon's time machine to return it back to its own time.
水田わさび
as Doraemon (voice)
大原めぐみ
as Nobita (voice)
関智一
as Suneo (voice)
神木隆之介
as Piisuke (voice)
木村昴
as Gian (voice)
かかずゆみ
as Shizuka (voice)
船越英一郎
as Black Mask (voice)
内海賢二
as Dorumanstein (voice)
三石琴乃
as Tamako Nobi (voice)
松本保典
as Nobisuke Nobi (voice)
高山みなみ
as Suneo's Mother (voice)
田中秀幸
as Suneo's Father (voice)
