The SpongeBob Squarepants Movie (2004) - 17 mistakes
Continuity: When Mr. Krabs is set on fire he runs past once with his clothes, then he runs past in his underwear, then he runs past naked, and jumps into a barrel of water. His clothes are back on. (Timecode)
Other: At the beginning, the pirates find about five tickets in the treasure chest - nowhere near enough to admit all the pirates into the theater. Submitted by Brad
Continuity: The distance between the two Krusty Krab restaurants keeps changing throughout the movie. (Timecode)
Continuity: In the scene where Neptune originally enters the Krusty Krab 2, if you look out the window the original Krusty Krab isn't there. It also isn't there when he says "Have this pole executed." (outside the Krusty Krab 2) (Timecode)
Continuity: After Spongebob and Patrick receive their "seaweed mustaches" they jump off the edge of the trench. When they figure out that they just jumped off the edge they look down, and directly below, the trench wall is visible with nothing on it. Yet, when they are about to hit the ground there is a branch. (Timecode)