S01E01 The Pearls of Neptune
When the pearls powering Mertropia start to fade, Princess Merlinda must break the rules and swim beyond her mermaid home to save her father's life force.
Mermaid Magic
S01E08: Return to Mertropia
As Merlinda, Nerissa, Sasha and Alex make their way back to Mertropia, they discover that an unwelcome force has entered through the portal.
Overview
To save her kingdom, a determined young mermaid princess and her friends must join forces with the creatures that scare them the most — humans.
Episodes
S01E02 Pirates' Cove
Nerissa and Sasha look for Merlinda on land. But with her communication bracelet broken, the princess will have to trust her new human friends.
S01E03 Dark Secrets Beneath the School
Celia and Tyler help Merlinda, Nerissa and Sasha adjust to their new school above the surface and try to find answers about their missing map.
S01E04 The Guardian of the Pearls
A whale rescue leads Merlinda and her friends further on their quest to find more pearls — but danger is waiting below the surface.
S01E05 The Haunted Ride
A day at the amusement park proves relaxing — and perilous — when the gang's greatest threat makes an appearance. Alex sets out on his own mission.
S01E06 Danger at Marine Rescue Center
While Merlinda, Nerissa and Sasha use their powers to help Tyler and Celia save the rescue center, Barbarossa and Tempesta concoct a plan of their own.
S01E07 A Volcanic Adventure
The group continues their search for the missing pearls inside a dormant volcano. But Barbarossa is waiting in the shadows to disrupt their plans.
S01E08 Return to Mertropia
As Merlinda, Nerissa, Sasha and Alex make their way back to Mertropia, they discover that an unwelcome force has entered through the portal.
S01E09 A Test for Merlinda
An old foe becomes a friend as Merlinda returns to Pirate Cove to try and save Nerissa, Alex and the pearls. Fred learns the truth about his father.
S01E10 The Power of the Pearls
With a newfound confidence, Merlinda is ready to defeat Barbarossa once and for all. Will she be able to save her friends — and Mertropia?
Cast
Frankie Kevich
Merlinda (voice)
Nisa Ward
Nerissa (voice)
Courtney Shaw
Sasha (voice)
Keith Silverstein
Barbarossa (voice)
Stephanie Novak
Celia (voice)
Bryce Papenbrook
Tyler (voice)
Karen Strassman
Sea Witch (voice)
