When Suneo does not show Nobita the fossil of a dinosaur claw, he takes up a challenge to find a dinosaur. He digs up a hillside and finds an egg, which later hatches and becomes a dinosaur.
as Doraemon (voice)
as Nobita Nobi (voice)
as Shizuka Minamoto (voice)
as Suneo Honegawa (voice)
as Takeshi 'Gian' Goda (voice)
as Tamako Nobi (voice)
as Nobisuke Nobi (voice)
as Pisuke (voice)
as Black Boy (voice)
as Suneo's Mother (voice)
as Gian's Mother (voice)
as Time Patrol Agent (voice)
as Time Patrol Subordinate (voice)
as Dolmanstein (voice)
