Allie Bertram

Mimmi

Amy Ruffle

Sirena

Lucy Fry

Lyla

Isabel Durant

Ondina

Ivy Latimer

Nixie

Linda Ngo

Weilan

Chai Hansen

Zac Blakely

Alex Cubis

Erik

Gemma Forsyth

Evie McLaren

Natalie O'Donnell

Veridia

Kylie Loveday

Young Mrs. Lauren Blakely

Tori Bailey

Jodie

Melina Vidler

Northern Mermaid

Cariba Heine

Rikki Chadwick

Nick Wright

Joe

Angourie Rice

Neppy

Brooke Lee

Carly

Kerith Atkinson

Rita

Laura Keneally

Mrs Blakely