The Hydronauts

The Hydronauts

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.

Where to Watch

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Series Cast

Eva Michaelis

Neptuna

Robert Missler

Ponto

Tetje Mierendorf

Balty

Carolin Spieß

Octavia

Mario Grete

Obo

Emily Dormer

Neptuna (English version)

Gary Martin

Balty (English version)

Keith Wickham

Ponto (English version)

Dan Russell

Obo (English version)

Emma Tate

Octavia (English version)

Seasons

Season 1

13 Episodes • 2003

Season 2

13 Episodes • 2004