The Jashinka Empire rises from the depths of the Earth to conquer the world. To stop them, Dr. Kyutaro Yumeno assembles five inventors to his laboratory, Yumeno Invention Laboratory and gives them the power to become Dynamen. Each member has their own goal, but as the Kagaku Sentai Dynaman, they are united to stop the Jashinka Empire in their tracks.
as Hokuto Dan
as Ryuu Hoshikawa
as Yousuke Shima
as Kousaku Nangou
as Rei Tachibana
as Dr. Kyuutarou Yumeno
as Ten-Tailed Emperor Aton (voice)
as General Kar
as Prince Megiddo
as Princess Chimera
as General Zenobia
as Narrator
