The Hydronauts
TV SERIES Ended

The Hydronauts

Premiered 2003-09-13 2 seasons 26 eps

Neptuna is an extra terrestrial that has been sent to Earth with the mission to study the marine world to save her planet from pollution. From the Baltic Sea to the Indian Ocean via the two poles, she discovers an extraordinary world where reality often surpasses fiction.

Last Episode Aired 2004-08-23
S2E13 — Close Encounters

Balty is sure of what he has heard: Neptuna wants to return to her planet without telling them! When Ponto thinks he has seen another spaceship, he is convinced that Neptuna's friends are coming to find her! Now is the time to act. Disguised as aliens, Ponto and Balty meet manta rays and a remora fish!

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Billed Cast
Eva Michaelis
Neptuna
Robert Missler
Ponto
Tetje Mierendorf
Tetje Mierendorf
Balty
Carolin Spieß
Carolin Spieß
Octavia
Mario Grete
Obo
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