6.5/10 97 votes

Released:
1987-03-14

Overview:
Nobita tries to prove to Doraemon and his friends that dinosaurs are still alive, and, after finding an underground cave, discovers a hollow earth civilization of knights and saurian steeds that Suneo must be rescued from.

Director:
Tsutomu Shibayama

Runtime:
1h 39min

Genre:
Animation, Adventure, Family, Fantasy, Science Fiction

• Cast:
• 
  Nobuyo Oyama
  as
  Doraemon (voice)
• 
  Noriko Ohara
  as
  Nobita Nobi (voice)
• 
  Michiko Nomura
  as
  Shizuka Minamoto (voice)
• 
  Kaneta Kimotsuki
  as
  Suneo Honegawa (voice)
• 
  Kazuya Tatekabe
  as
  Takeshi Goda (voice)