The song playing while Michael and Julie dance is "Feelings".
Mr. Roarke: (to Professor DeHaven) Ah Professor, one word of caution the sea can be a source of life or a producer of death. Your fantasy may contain more than you bargained for.
Julie: I made alot of mistakes in my life and I've always been missing a simple little thing called dignity. Maybe it's something you have to earn I don't know, but I do know one thing, I am not going to let what happen to you happen to me.
Jennifer: Do you think we're here because we want to be?
Julie: No, I'll tell you what I think. I think it's time you did something about it. Now have any of you really tried, does that mean you're going to continue to be slave hookers! There are eight of us and four of them, right? Ah this is just terrific. Would you prefer to hook for that creep Duvall the rest of your lives or until your so old that no man would want you.
Underwater scenes filmed by Jordan Klein.
Dorothy Stratten who appeared in this episode was murdered by her ex-husband eight months after this episode aired at the age of 20.