<Li> Wayne Pygram as Kearney </Li> <Li> John Dicks as Penfield </Li> <P> The film was shot on location in Australia and Taveuni, Fiji, and is a sequel to the 1980 remake The Blue Lagoon, starring Brooke Shields and Christopher Atkins . It garnered a PG - 13 rating in the United States . </P> <P> Like the original, the film received negative reviews . It currently holds a rare 0% rating on Rotten Tomatoes based on 30 reviews with the consensus: "Despite its lush tropical scenery and attractive leads, Return to the Blue Lagoon is as ridiculous as its predecessor, and lacks the prurience and unintentional laughs that might make it a guilty pleasure ." </P>

Where was the movie return to the blue lagoon filmed