• Annette Watsford (Tiffany Mutton) – Annette Watsford ‘s the mommy from Charlotte and daughter off Gracie. She assists explain several things throughout the Gracie’s earlier in the day so you’re able to Charlotte. Annette just appears from inside the season dos.
• Emerald (Rebekah Madden-Fisher) – Emerald is among the most Emma’s family. She just appears 3 times during the Season dos.
• Max Hamilton (ilton ‘s the former date off Gracie, and you will understood from the the lady, Julie, and Louise’s vitality. Fifty many years till the incidents out of seasons dos, Maximum did lookup to your planetary alignments. Him and Lewis become family relations, and you can Maximum discovers in the Emma, Cleo, and you may Rikki’s secret. He donates his browse so you can Lewis, as well as tells Charlotte in the the woman grandmother, and helps reveal to Charlotte how to be an effective mermaid. Max afterwards support Lewis of the telling your regarding the planetary alignment that will get rid of a good mermaid out-of the girl vitality, additionally the females utilize this to get rid of Charlotte of the many their powers. Maximum looks from inside the year 2 only.
• Laurie (Matthew O’Kine) – Laurie is just one of the experts at Ocean Community Aquatic Park. He is friend from Cleo and Lewis. The guy appears just regarding the next as well as in the next year.
• Mrs. Geddes (Andrea Moor) – Mrs. Geddes is the movie director of Ocean Business Aquatic Park, in addition to she is apparently rigorous together workers even Cleo. She seems in one episode of Seasons that and another episode from year two.

Year 1

The first collection spins as much as Emma Gilbert, Cleo Sertori and Rikki Chadwick, that happen to be given the capacity to turn out to be mermaids. They see its amazing vitality more than h2o – Cleo christiandatingforfree is also control the design and you will number of h2o, Emma can be frost it, and you can Rikki is boil it. Lewis McCartney, a buddy off Cleo – and later of your about three of them, assists them from exposure. These types of show means Rikki, Emma and you can Cleo learning to use its energies and working with casual trouble, such pesky sisters. Cleo meets a vintage females, Louise Chatham, who was simply good mermaid within her early in the day and you may exactly who alerts the woman, Emma and you will Rikki from the full-moon. Zane Bennett are involved within Louise’s sinking boat and you will Emma has to store him. Zane notices a half of the woman tail and you will looks every where near Mako Island to your “sea monster”. Zane notices Emma while the a great mermaid, but the guy failed to accept this lady because the she had red-colored locks. Rikki and you may Zane feel a couple. After the entire year, Zane assists Dr. Denman need the mermaids. Zane finds out who the latest mermaids are indeed and he rescues them with Lewis’ help. In lunar eclipse, girls get rid of the vitality, just for a dozen circumstances, nevertheless try sufficient getting Dr. Denman to get rid of interest in him or her.

Year dos

A full moonlight combined with an uncommon planetary alignment phone calls the girls towards moonlight pond at Mako Isle in which the vitality and you may overall performance is greatly augmented and you can reinforced to higher strength accounts. The following seasons revolves inside the arrival away from an alternative woman, Charlotte Watsford, that has only relocated to the area and you may just who, while the right away, develops an interest having Lewis. Just after Charlotte observes a movie of the girl grandma Gracie as the an excellent mermaid she fits Maximum Hamilton who was after romantically involved with Gracie. Charlotte journey on the moonlight pool through the an entire moon and you can becomes the fresh new 4th mermaid in the palms of all the girls’ powers and you may abilities. Believing by herself superior due to the fact you to “real mermaid” she as well as the girls end up being pledged enemies. That it dispute leads to a confrontation, during a really solid and you will strong full-moon, and this finishes which have Charlotte getting permanently removed off the girl mermaid efforts, show, and you will mermaid form. The girls have close entanglements. Cleo breaks with Lewis for being as well clingy and you may defensive right after which the guy dates Charlotte. Rikki and you can Zane initiate relationship once again after separating within the series you to definitely finale. Emma fits Ash and you may flirts, however the boy was frustrated by most of the secrets you to she is continually concealing. Fundamentally Emma confesses to your become an effective mermaid. Meanwhile, Lewis, is unfortunate from the disagreement between the woman nearest and dearest and you can Charlotte, however in the finish he involves the end that their commitment is always to ladies, specifically so you’re able to Cleo. Lewis chooses to split-with Charlotte and also to restart their reference to Cleo.