* BigLippedAlligatorMoment: During the families’ chase after the Lipschitz cruise ship, a couple are seen smugly watching them before clicking their drinks together. Who these two are and why they seem so amused by seeing that is never shown beforehand nor are they ever seen again.
* HarsherInHindsight: [[https://www.youtube.com/watch?v=4fKj9D1BeTw This film boasted a brand-new feature animation logo]] for Creator/KlaskyCsupo. It was the only time it would be used (save for the DirectToVideo movie made from the [[CompilationMovie completed episodes]] of their never-aired series ''Immigrants'').
* JustHereForGodzilla: How many people saw this movie just to hear Spike speak?
* QuestionableCasting: Hearing Creator/BruceWillis as the voice of Spike is a strange experience to say the least.
* {{Sequelitis}}: Unlike the more successful previous ''Rugrats'' movies, this movie was a box-office disappointment, fared far worse critically, and also partially responsible for the end of Klasky-Csupo.
* {{Squick}}: Spike urinating on Siri's tail, albeit unknowingly.
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