Marine Boy

The Great Plankton Menace

Not Rated
S1 • E57    Mar 2, 1970    30m
Dr. Bulthrod's plane, carrying precious specimens of a rare plankton, is shot down. The plankton escapes into the sea where it grows and threatens to engulf the entire Earth.

Where to Watch Marine Boy - S1 • E57

Cast of The Great Plankton Menace

  • Yoshiko OhtaMarine Boy
  • Gorō NayaDr. Mariner
  • Kazuko SugiyamaPrincess Kameriya
  • Tadashi NakamuraFaamu

 

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