Kelly Sheridan

Merliah (voice)

Kathleen Barr

Eris / Snouts (voice)

Garry Chalk

Break (voice)

Haryke Hendrikse

Hadley (voice)

Peter Mel

Surf Announcer (voice)

Ciara Janson

Xylie (voice)

Tabitha St. Germain

Zuma / Deanne (voice)

Emma Pierson

Kayla (voice)

Nicole Oliver

Calissa (voice)

Alistair Abell

Remo / Pufferazzi (voice)

Andrea Libman

Dee (voice)

Shannon Chan-Kent

Deandra (voice)

Alex Ferris

Dreamfish (voice)

Ellen Kennedy

Lipstick Fish / Syrenka (voice)

Scott McNeil

Syrenka's Pet Fish (voice)

Melissa Lyons

Merliah (singing voice)