Round the Twist - Season 4 - Eps 13: Isle Of Dreams
Remember the strange person who keeps popping up in the lighthouse? It turns out she is Princess Ariel of Atlantis, and is looking for more people for her home. She has chosen the Twist and Gribble kids to join her. While Pete, Linda, Tiger, Rabbit, Gribbs and Bronson are all initially thrilled to get the chance but learn they can never come back if they go. After Pete realises what he feels for Fiona and the rest of the group realise how much they like Port Niranda they realise they can't go. Meanwhile, Fay handcuffs herself to Mr. Gribble and then goes into labour!
About Round the Twist

Title: Round the Twist
First Air Date: 1990-04-06
Last Air Date: 2001-05-02
Status: Canceled
Rating: 7.1/10 (from 24 votes)
Language: EN
Seasons: 4
Total Episodes: 52
Network: ABC TV Seven Network
Genres: Comedy, Kids, Sci-Fi & Fantasy, Documentary
Production Companies: The Australian Children's Television Foundation
Synopsis
Round the Twist is a Logie Award-winning Australian children's television series about three children and their father who live in a lighthouse and become involved in many bizarre magical adventures.
Cast

Andrew S. Gilbert
Tony Twist

Rian McLean
Pete Twist

Ebonnie Masini
Linda Twist

Mathew Waters
Bronson Twist

Brook Sykes
James Gribble

Esben Storm
Ralph Snapper

Tom Budge
Tiger Gleeson

Mark Mitchell
Harold Gribble

Christine Keogh
Matron Gribble

Marion Heathfield
Nell