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.

Eva Michaelis

Robert Missler

Tetje Mierendorf

Carolin Spieß

Mario Grete

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))

Jenni Laakso

(Neptuna (Finnish version))

Kimmo Rasila

(Ponto (Finnish version))

Rauno Ahonen

(Balty (Finnish version))

Jaana Bister

(Octavia (Finnish version))

Taisto Oksanen

(Obo (Finnish version))

Barbara Beretta

(Neptuna (French version))

Vincent Ropion

(Ponto (French version))

Pierre Tessier

(Balty (French version))

Daniel Beretta

(Obo (French version))