Question: Did Kristy Swanson and Randee Heller decline doing the sequel or were they too busy with other movies?
Answer: To add to the previous answer, Elisabeth Shue went back to Harvard to continue her studies which is why she doesn't appear in the sequel.
Answer: Ali was originally only supposed to have a very small role in Part 2. Elizabeth Shue declined to reprise the role because she was studying at Harvard at the time. I can't find any explanation online as to why Randee Heller was not in Part 2 and was barely in Part 3.
Answer: Like all studio executives they think mixing things up by bringing in new characters into different settings would keep the franchise fresh. Most of the sequels from the 1980's were given minor or major cast changes.
Question: When Chozen, while bullying Daniel, takes the latter's handheld drum (which Chozen mockingly called a "baby rattle") and calls the latter a baby, Kumiko, sticking up for Daniel, fiercely says a phrase in Japanese (or Ryukyuan) to Chozen. What exactly does Kumiko say, and what does it mean? (00:57:50)
Answer: "You are crazy."
Answer: If referring to the blonde in the first movie, that was Elisabeth Shue, not Kristy Swanson.
Okay my mistake but did they decline returning or what?
Rob245