H2O: Mermaid Adventures H2O Mermaid Adventures (tv, 2015)
Genres: Adventure, Animation, Comedy
Director: Unknown
Cast: Katharina von Keller, Patrick Bach, Sonja Stein, Robert Missler, Céline Fontanges Katharina von Keller Patrick Bach Sonja Stein Robert Missler Céline Fontanges
IMDb rating: 5.3 (290 votes)
Overview: The lives of teenagers Emma, Cleo and Rikki are forever changed when a magical, forbidden island gives them the power to turn into mermaids.