H2O - Mermaid Adventures

The Secret of Mako Island (Season 1, Episode 1)

TV Episode | 24 min | Animation, Adventure, Comedy

Cleo, Emma and Rikki get stranded on Mako island and fall into a magic pool where their lives change forever.

Director

Tianxiao Zhang (as Tian Xiao Zhang)

Writers

Delphine Dubos (screenplay) | Jonathan M. Shiff (based on the series H2O Just Add Water by) (as Jonathan M. Shiff Productions) (creator) | Franck Soullard (screenplay)

Composer

Edit Released

Release date

May 22, 2015 (United States)

Contacts

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Cast	+ Add Cast
14 cast members

Name	Known for
Sonja Ball Actress (voice) Actress (voice) See fewer	Samurai Pizza Cats (1990)
Holly Gauthier-Frankel Actress (voice) (as Holly Gauthier Frankel) Actress (voice) (as Holly Gauthier Frankel) See fewer	Assassin's Creed: Valhalla (2020)
Thor Bishopric Lewis (voice) Lewis (voice) See fewer	Race (I) (2016)
Angela Galuppo Actress (voice) Actress (voice) See fewer	X-Men: Days of Future Past (2014)
Sara Braden Actress (voice) Actress (voice) See fewer	H2O - Mermaid Adventures (2015)
Pauline Little Actress (voice) Actress (voice) See fewer	The Day After Tomorrow (2004)
Daniel Brochu Lewis (voice) (as Danny Brochu) Lewis (voice) (as Danny Brochu) See fewer	To Catch a Killer (2023)
Matthew McKay Actor (voice) Actor (voice) See fewer	H2O - Mermaid Adventures (2015)
Sarah Camacho Actress (voice) (as Sara Camacho) Actress (voice) (as Sara Camacho) See fewer	The Glass Castle (2017)
Robert Naylor Actor (voice) Actor (voice) See fewer	Immortals (2011)
Bruce Dinsmore Actor (voice) Actor (voice) See fewer	Arthur (1996)
Eleanor Noble Actress (voice) Actress (voice) See fewer	Alice in Borderland (2020)
Jazmín Abuín Spanish Soundtrack (singing voice) Spanish Soundtrack (singing voice) See fewer	The Chalk Line (2022)
Lucinda Davis Actress Actress See fewer	The Words (2012)