Ssiscool

Continuity mistake: When Homer drops the bug zapper in the pond, we see he still has the wire in his hand. Camera cuts to him about to grab a fish and the wire has gone. (00:16:45)

Ssiscool ★

Continuity mistake: When Krusty is filming the advert for the Clogger, before the director says action the bin is to the side of the set with a boom mic stand right next to it. After the advert, the boom stand has gone as seen when Krusty throws the burger away. The bin is also closer to the curtain than it was before. (00:14:05)

Ssiscool ★

Continuity mistake: The clipboard Colin has when he first meets Lisa vanishes from his hands. (00:10:20)

Ssiscool ★

Continuity mistake: At the start Rafiki puts the "paint" on Simba's forehead just above his eyes. When he puts the dirt on Simba the "paint" is much higher. (00:03:20)

Ssiscool ★

Continuity mistake: When Marge and Homer are watching the news about the silo found in the lake, the TV sits on the dresser in front of their bed. The TV has vanished when Lisa runs into the bedroom, and when Marge tells Homer to go out, face the mob and apologize for what he did, the rest of the wall is visible, sans TV. (00:30:40)

Super Grover ★

Continuity mistake: When Bart looks out the bedroom window, and Ned tells Bart that he and his family should crawl out on the plank to his house, the pair of blue panel drapes and tiebacks have turned yellow. (00:33:00)

Super Grover ★

Continuity mistake: When Bart walks into Krusty Burger, in the overhead shot we see Ned and his sons sitting on stools with bases attached to the floor. In the next close-up, Rod and Todd Flanders' stools are in different positions - note the checkered floor. (00:13:30)

Super Grover ★

Continuity mistake: When we see the news report of the silo being lifted out of the lake, the height of the silo has significantly decreased, compared to when it was in the Simpsons' backyard - note the empty space below the drawing of the pig. (00:21:30 - 00:30:50)

Super Grover ★

Continuity mistake: When Russ Cargill provides the President with the first set of five options and spreads them across the desk, the handle on the mutated squirrel tank is perpendicular to the president, but in the next shot the handle has flipped around and is now parallel to the president. (00:26:10)

Super Grover ★

Continuity mistake: When Homer dumps the silo, in the overhead shot as it sinks, the car is parked right at the shoreline, then as the pollutant spreads in the water the car is much farther up on shore. (00:23:05)

Super Grover ★

Continuity mistake: When the silo has been dumped and the pollutant begins spreading, there is no rope on the ground behind the car, but when Homer gets back into the car to drive away, there is a bunch of rope lying on the ground behind the car. (00:23:05)

Super Grover ★

Continuity mistake: When everyone approaches the edge of the dome, a group of police officers arrive. As Chief Wiggum says "open fire", he is standing in front of the officers. In the next shot, Wiggum and the officers are standing even with each other. (00:27:40)

Casual Person

Continuity mistake: When the dome is placed over the town and Marge says "Trapped forever, it's all coming true" we can see a hose on the garden tap in the background. But a couple shots previously we could only see the garden tap but no hose. (00:27:10)

Casual Person

Continuity mistake: When Homer dumps the silo in the lake, there are the words "Pig Crap" on the front and there is no writing on the back. However, when Lou and Eddie find the silo later in the movie, the "Pig Crap" words are there, but the words saying "Return To Homer Simpson, No Reward" has appeared out of nowhere. (00:23:00 - 00:30:50)

Casual Person

Continuity mistake: When Bart and Ned find the mutated squirrel, two EPA workers find the creature. When the female worker says "Environmental Protection Agency" after Ned asks who they are, the squirrel is standing on a rock with nothing under it. In the next shot, there is suddenly something under it for the EPA worker to contain it with. (00:24:30)

Casual Person

Continuity mistake: When Homer heads to the lake to dump the silo, the car's rearview mirror disappears and reappears. (00:23:50)

Super Grover ★

Continuity mistake: In the scene where Mayor Quimby says "To make sure this wall is completely idiot-proof...Cletus", in a far shot, Cletus comes walking up with his hands empty. It then cuts to a close up and now you can see the opossum tail in Cletus' right hand. There is no time for him to have grabbed it from anywhere. (00:21:15)

Jason Swan

Continuity mistake: At the start of the scene where Lisa is describing Colin to Marge, there is water on the floor Marge uses to clean the pig tracks on the floor with. In the next shot, there is suddenly a lot more water on the floor than there was in the previous shot. (00:17:50)

Casual Person

Continuity mistake: After Homer decides to bring Spider-Pig home with him, the scene cuts to Maggie playing the game Baby Blast. On the back of the game console is the cartridge with the words Baby Blast written on it. As Grandpa says "I'm pretty sure a thousand is a number" a few seconds later, the words Baby Blast have vanished from the cartridge. (00:15:00)

Casual Person

Continuity mistake: When they film Krusty's advert in Krusty Burger, "Action" is said by the director and the only things shown are Krusty, the pig and the table the pig is standing on. Krusty then starts talking whilst filming and picks up the burger known as The Clogger. This burger was never visible during the previous shot as the director said "action". (00:14:00)

Casual Person