Continuity mistake: When King Triton destroys the stone statue of Prince Eric, you can see that the statue's face explodes and breaks into pieces as well as the rest of the body. However, at the point a few minutes later when Ariel decides to meet the sea witch Ursula, she caresses the statue's face as a whole again. (00:35:30)
Sebastian: Are you sure about this?
Scuttle: Have I ever been wrong? I mean when it's important.
Sebastian: Somebody's got to nail that girl's fins to the floor.
Sebastian: Jeez, man, I'm surrounded by amateurs. You want something done, you've got to do it yourself.