H2O: Just Add Water (2006–2010)
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While the world celebrates the spectacle of the rare comet, Cleo, Rikki and Bella know it's destined to strike earth and set out to stop it.


Colin Budds


Joss King, Jonathan M. Shiff (creator)


Episode cast overview, first billed only:
Cariba Heine ... Rikki
Phoebe Tonkin ... Cleo
Indiana Evans ... Bella
Luke Mitchell ... Will
Burgess Abernethy ... Zane
Jamie Timony Jamie Timony ... Nate
Cleo Massey ... Kim
Taryn Marler ... Sophie
Penni Gray Penni Gray ... Sam
Andrew Lees ... Ryan
Mouche Phillips Mouche Phillips ... Ms Taylor
Ben Timony Ben Timony ... Jason
Jarreau La Castra Jarreau La Castra ... Lead Guitarist
Hamish Orr Hamish Orr ... Bass Player
Alan David Lee ... Don Sertori




Just before the gang's graduation, comet Eva approaches, which they work out is attracted by the moon cave crystals and nearly caused a major catastrophe in Ireland where it was probably diverted by a mermaid centuries ago. They frantically try to work out how, finding not the crystals are the key but the tentacle. At graduation day, Cleo gets the ideal present: Lewis is back. Written by KGF Vissers

Plot Summary | Add Synopsis


Drama | Family | Fantasy



Did You Know?


Last show of the series. See more »


Bella: [passionate kiss] Wow. In public and everything. What happened to the shy guy I used to know?
Will: I met someone. Someone really special.
Bella: I like the sound of that.
See more »


Ordinary Girl
Written by Shelley Rosenberg
Produced by Jason Bond and Pete Dacy
Performed by Indiana Evans
See more »

User Reviews

24 April 2019 | by RavenGlamDVDCollectorSee all my reviews

You will notice that I gave this one the ten-star salute, not just nine. You know why? Because at the end, when Indiana Evans sang the theme song, me, myself, there wasn't a dry eye in the house. Okay, it might be a tiny little show, and only three seasons, I've said goodbye to many other bigger shows, but there is something here... Members here go, "gee, I'm a girl of eighteen, I should be ashamed to admit I'm watching this, it's of course kinda for children, but so cool..." Aw shucks! This little thing is quite bigger than it might appear to be. I remember that after I found out about it, I downloaded a scene from Tubidy and wasn't that much impressed, it seemed like girls having fun though, I basically went for it because I knew Phoebe Tonkin from THE SECRET CIRCLE... point is, it seems small and starts off small but if you look back at it, no way is it small. In another review a few episodes back, I said it was bigger than the sum of its parts. And here we reach a climax so big that whatever happens in other shows, this approaching comet beats all else...

But at the end of it all, what's the wisest thing that can be said? These four girls, yes, four, Claire Holt still counts, these four actresses... two of them went on to THE ORIGINALS and they're not looking back, nah course not... who cares about that little kiddies' show they used to be in? But life will never ever, not ever, be as good for them as it was back then, here. Super-cute and very young, everything up ahead for them really promising...

The series is a polished little gem just like those crystals... The stuff that fond memories are made of. Fine Australian export product.

Once more, congratulations Claire, Cariba, Phoebe and Indiana, and let us not forget Cleo Massey, she was darling (however much you're going boo hiss hiss right now at little Kim)... a fine job...

And, now, just one more time... mocking myself ---- "Those tails! They look so alive!"

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Release Date:

16 April 2010 (Australia) See more »

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