While imprisoned, Patrick plays a musical keyboard which has a random additional white key between E and F which wouldn't be there on a real-life piano keyboard.
When Squidward is introduced, the movie's narrator makes the common mistake of referring to the octopus in plural as "octopi". The correct plural is "octopodes".
Of the three possibilities for octopus' plural, first is Octopi, then Octopuses, and finally Octopodes. None are universally accepted but the first two are favored.
Of the three possibilities for octopus' plural, first is Octopi, then Octopuses, and finally Octopodes. None are universally accepted but the first two are favored.
In the flashbacks, SpongeBob met Gary, Sandy, Patrick, Squidward, and Mr. Krabs at Camp Coral. But in the SpongeBob SquarePants TV series, he met them in the episodes, Plankton's Pet, Tea At The Treedome, Truth Or Square, The Secret Box, and Help Wanted.