When the scallops join Stella Starfish in "Down on the Ocean Floor," the yellow scallop's mouth gets stuck on Stella's right arm keeping it open during "Not A, but O."
When Devin and Granny see the painting complete, Devin moves closer to Granny to hug while she is talking. He goes to hug Granny earlier than when Granny hugs Devin.
When Hermit Crab tells Weeber how to get to the South Pole, Weeber says that he will start to go. But as Devin and Granny leave, Weeber doesn't leave. Instead he stays and sings with the rest of the creatures.
Missy Turtle is teaching a class with students that she calls minnows. The students are actually clown fish, not minnows.