Jurassic Park

Jurassic Park suffered from a bit of a special FX malfunction. In the scene where they are trying to escape from the dinos, the group decided to climb the electric fence. Obviously, this led to Timmy getting shocked! If you look closely, you can see that the sparks are coming from either side of Timmy's hands instead of coming from underneath his hands. This was done to keep the young actor safe, but it made for an awkward-looking shock scene.

Schindler’s List

The majority of time in Schindler's List takes place in 1943. In order to keep the film immersive, the showrunners did their best to gather as many time-period-friendly props as they could. Only major history buffs noticed this one little flaw that the showrunners accidentally overlooked... The stamp in this scene is plastic, but at the time, only metal stamp pads were in production. Plastic stamp pads were from the future!