After a time vortex sends a caveman child to the present, Nobita and friends head back in time to liberate the boy’s tribe from dark forces. Kotono Mitsuishi, Yumi Kakazu, Wasabi Mizuta, Yasunori Matsumoto, Chiaki, Tomokazu Seki, Subaru Kimura, Miyako Takeuchi, Megumi Oohara, Ryoko Shiraishi, Megumi Ohara, Wasabi Mizuta, Megumi Oohara, Yumi Kakazu, Subaru Kimura, Tomokazu Seki, Kotono Mitsuishi, Yasunori Matsumoto, Miyako Takeuchi, Chiaki, Ryoko Shiraishi Added on Netflix 2023-03-04.