Chum Bucket Supreme/Single Cell Anniversary - S6-E22
Continuity mistake: In "Chum Bucket Supreme", Plankton rips up a piece of paper on top of Karen. In a few shots, the ripped paper disappears.
Culture Shock / F.U.N. - S1-E10
Continuity mistake: In "F.U.N.", Plankton uses a laser to get through the secured Krusty Krab. When he does this, we can see the outside. In the next shot, the hole is now gone.
Culture Shock / F.U.N. - S1-E10
Continuity mistake: In "Culture Shock", Mr. Krabs arrives in a wheelbarrow of money, with several bills landing on the floor. In a few shots, the money has disappeared.
Culture Shock / F.U.N. - S1-E10
Continuity mistake: In "Culture Shock", Squidward is waiting next to a slightly opened curtain. In the next shot, the curtain is completely closed.
Culture Shock / F.U.N. - S1-E10
Continuity mistake: In "Culture Shock", Squidward closes the curtains, leaving a pile of rope, and Spongebob comes down from the ceiling. In two shots, the pile is gone.
Culture Shock / F.U.N. - S1-E10
Continuity mistake: In "Culture Shock", Patrick is sitting at a table with Spongebob's parents and Mr. Krabs, who each have a plate and silverware. When the camera cuts closer to Patrick, his plate and silverware have disappeared. His plate and silverware reappear in another shot.
Sandy's Rocket / Squeaky Boots - S1-E8
Continuity mistake: In "Squeaky Boots", a piece of Mr. Krabs's foot comes off in a hole in the floor boards. Several shots later, it disappears by itself.
Sandy's Rocket / Squeaky Boots - S1-E8
Continuity mistake: In "Squeaky Boots", Mr. Krabs is about to reach a curve in his boat, but in the next shot, he continues driving straight.
Ghost Host/Chimps Ahoy - S4-E10
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.
Ghost Host/Chimps Ahoy - S4-E10
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.
Ghost Host/Chimps Ahoy - S4-E10
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.
Ghost Host/Chimps Ahoy - S4-E10
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.
Boating Buddies/The Krabby Kronicle - S6-E9
Continuity mistake: In "The Krabby Kronicle", Spongebob takes a picture while holding the camera diagonally, but when the picture is printed, it is horizontal.
Boating Buddies/The Krabby Kronicle - S6-E9
Continuity mistake: In "The Krabby Kronicle", a smaller fish punches Larry the lobster in the gut. When they finish their conversation, they are standing in the sand. When they walk away in the next shot, they are in the road.
Boating Buddies/The Krabby Kronicle - S6-E9
Continuity mistake: In "The Krabby Kronicle", Mr. Krabs hands Spongebob his spatula next to the printing press. In the next shot, he is not holding the spatula, nor is it on the floor.
Squidtastic Voyage/That's No Lady - S4-E15
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.
Squidtastic Voyage/That's No Lady - S4-E15
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.
Squidtastic Voyage/That's No Lady - S4-E15
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.
Squidtastic Voyage/That's No Lady - S4-E15
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.
Squidtastic Voyage/That's No Lady - S4-E15
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.