 Kelly SheridanMerliah (voice) | Merliah (voice) |
 Ashleigh BallKylie / Reporter (voice) | Kylie / Reporter (voice) |
 Kathleen BarrEris / Snouts / Surfer Kathleen (voice) | Eris / Snouts / Surfer Kathleen (voice) |
 Nicole OliverCalissa (voice) | Calissa (voice) |
 Nakia BurriseFallon (voice) | Fallon (voice) |
 Maryke HendrikseHadley / Callie (voice) | Hadley / Callie (voice) |
 Garry ChalkBreak (voice) | Break (voice) |
 Tabitha St. GermainZuma (voice) | Zuma (voice) |
 Alistair AbellPufferazzi / Remo / Surfer Alistair (voice) | Pufferazzi / Remo / Surfer Alistair (voice) |
 Jonathan HolmesRainbow Fish / Server (voice) | Rainbow Fish / Server (voice) |
 Kelly MetzgerAllie (voice) | Allie (voice) |
 Andrew FrancisStargazer Leader / Stargazer / Cichlid (voice) | Stargazer Leader / Stargazer / Cichlid (voice) |
 Barbara TysonAmbassador Selena (voice) | Ambassador Selena (voice) |
 Kira TozerAmbassador Kattrin (voice) | Ambassador Kattrin (voice) |
 Bethany BrownAmbassador Renata (voice) | Ambassador Renata (voice) |
 Britt IrvinAmbassador Mirabella (voice) | Ambassador Mirabella (voice) |
 Peter MelAnnouncer (voice) | Announcer (voice) |
| JJennifer CameronGeorgie Majors (voice) | Georgie Majors (voice) |
