Phoebe Tonkin
Cleo Sertori
Three ordinary teenage girls discover a moon pool on Mako Island that turns them into extraordinary mermaids with special powers over water on the night of a full moon. They must never look in the moon's eye or there will be side effects for each of them.
Cleo Sertori
Rikki Chadwick
Lewis McCartney
Zane Bennett
Emma Gilbert
Isabel "Bella" Hartley
Will Benjamin
Sophie Benjamin
Miriam Kent
Ash
Wilfred
Kim Sertori
Lisa Gilbert
Elliot Gilbert
Nate
Byron
Miss Chatham
Neil Gilbert
Don Sertori
Bev Sertori
