Overview
Sabrina travels to Australia's Great Barrier Reef with her best friend Gwen, a fellow witch from England, for a week-long vacation where they try to help protect a hidden mermaid colony whose habitat is threatened by ocean pollution, and by a local marine biologist determined to find the colony as his claim to fame. While Sabrina finds romance with a "merman" from the mermaid colony, Salem the cat finds a possible romance with another witch-turned-into-a-cat, named Hilary, but finds Sabrina's problems interfering with his plans.
Crew
DirectorKenneth R. Koch
WriterDan Berendsen
Cast
Melissa Joan Hart
Sabrina Spellman
Tara Strong
Gwen
Scott Michaelson
Barnaby
Lindsay Sloane
Fin
Nick Bakay
Salem Saberhagen (voice)
Peter O'Brien
Dr. Julian Martin
Rebecca Gibney
Hilary Hexton, the Cat & Woman
Conrad Coleby
Jerome Hestor
Steve Harman
Dr. Martin's Assistant
Ben Lawson
Waiter
Victor Parascos
Helicopter Pilot
Enrico Mammarella
Resort Manager
Rachel Leigh Anderson
Barbara
Dave Nemeth
Wally Gilliams, TV Newscaster
Thom Fountain
Maitre D'
Scott McLean
Sea Wasp Crewman
Vincent B. Gorce
Bartender
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Keywords
witchaustraliaoceanmarine biologistmermaidvacationresortgreat barrier reefteenage romancetalking cat
Details
TMDb Votes
103
Added May 14, 2026Updated Jun 4, 2026