SpongeBob SquarePants ( 1999 )

Continuity mistake: In "Ghost Host", Spongebob rips off a bit of sponge and drops it on the ground. Two shots later, his head is back to normal and the sponge on the floor is gone.

Continuity mistake: In "Ghost Host", the Flying Dutchman is falling down the side of a cliff. When he lands on the ground in the next shot, the cliff is gone.

Continuity mistake: In "Chimps Ahoy", a robot is lying down on a log. The robot gets up and peels the banana one of the chimps was holding. In the next shot, the log has completely disappeared.

Continuity mistake: In "Chimps Ahoy", Spongebob removes a helmet he was wearing and holds it in his hands out of frame. In the next shot, the helmet is missing and not on the ground.

Plot hole: In "Once Bitten", Mr. Krabs never unlocks the doors to the Krusty Krab, but at the end of the episode, Squidward enters with no problem.

Upvote valid corrections to help move entries into the corrections section.

Suggested correction: Maybe Squidward has a key to the Krusty Krab that Mr. Krabs doesn't know about.

ccoccia

Absolutely not. There is a very clear shot of Squidward pushing the doors open without a key.

zenee

He could still have a key, but we don't see it.

Whether or not Squidward owns a key to the Krusty Krab is beyond the point of the mistake here. The point is that Squidward is able to walk into the Krusty Krab despite the doors being locked, and he doesn't use a key or anything else to unlock them. He just pushes them open.

zenee

Maybe the doors were not locked properly.

Continuity mistake: In "Once Bitten", Mr. Krabs is holding a key, about to unlock the doors to the Krusty Krab, when a customer stops him. Two shots later, the key is missing from his hands.

Continuity mistake: In "Once Bitten", there is a keyhole on one of the doors to the Krusty Krab. Several shots later, the keyhole disappears.

Continuity mistake: In "New Leaf", When Mr. Krabs throws Plankton's snow globe in to the room, there is no lock. In the next shot, there is.

Bummer Vacation/Wigstruck - S4-E14

Other mistake: Bummer Vacation: When Spongebob says, "You're right, Gary. It is unhealthy to think of the Krusty Krab while I'm on vacation," his legs are missing. (00:05:55)

zenee

Bummer Vacation/Wigstruck - S4-E14

Continuity mistake: In Wig Struck, Patrick takes a bite out of Spongebob's wig and in the next shot, the wig is restored.

Bummer Vacation/Wigstruck - S4-E14

Deliberate mistake: When SpongeBob is playing with his Krusty Krab action figures, their faces change expressions instantly.

Rydersriot87

Continuity mistake: In "That's No Lady", Patrick goes up to the man with a briefcase holding a pad of paper and a pencil. In two shots, the pad and pencil Patrick was holding disappears.

Audio problem: In "That's No Lady", Mr. Krabs throws a megaphone behind him, but there is no sound of it clattering after him throwing it.

Continuity mistake: In "That's No Lady", there is a place card on the table Mr. Krabs is sitting at. When he puts a sheet over the table, the spot where the card was, doesn't bulge.

Continuity mistake: In "That's No Lady", Patrick has some type of glasses, which he takes off his face and holds in his hand. In the next shot, they disappear.

Continuity mistake: In "That's No Lady", Patrick runs through Spongebob's wall, leaving a Patrick-shape in his house. Patrick pushes a bit of Spongebob's house, which disappears in the next shot.

Continuity mistake: In "That's No Lady", Spongebob has a tray with two lemonades and gives one to Patrick. In two shots, the tray and the two glasses of lemonade disappear.

Continuity mistake: In "Squidtastic Voyage", Squidward drinks many bottles of soda to try and get Spongebob and Patrick out of his stomach. Two shots later, these bottles all disappear without anyone touching them.