Continuity mistake: When SpongeBob says he should sacrifice himself, the squidosaurs Rex has Mr. Krabs in his hands, but when SpongeBob walks to the counter, Mr. Krabs is right next to Squidward. When the camera zooms in on a group of citizens and Squidward, Mr. Krabs is gone. Then, another shot of the squidosaurs Rex, Mr. Krabs is in his hands again.
Trivia: The two surfer dudes eating Krabby Patties after Spongebob and his friends appear, are Lloyd Ahlquist and Peter Shukoff, the creators of the internet series "Epic Rap Battles of History." They were also the writers and performers of the rap battle before the credits.
Trivia: Most of the names on the check-out card in the book are actual fictional characters or real people, most being pirates. There's Davey Jones, Bluebeard, Blackbeard, Captain Kidd, and Frank Beard. Frank Beard is a member of ZZ Top and incidentally the only member without a beard.
Question: Slash filmed his role as a live-action character named Jerry Vadergeld and is even seen in the film's first trailer, but not in the actual movie. IMDb also says that Frankie Muniz has an uncredited role as a cop, but no police officers are found anywhere in the film. Other background characters (ex. The ice cream bikini girl, the two girls talking about the animated characters as superheroes), scenes (ex. Patrick and the bikini girl's three-scoop ice cream cone, Burger-Beard throwing a pair of plastic rings on Squidward's nose), and dialogue (ex. SpongeBob saying saying "This is uncomfortable!" and "Come on, team. Let's get that book back!") from the trailers were also not in the actual movie. Can anybody explain to me why all that is not in the actual movie?