Continuity mistake: Elliot runs the curtain in the van where his brother is at the wheel. He grabs the curtain with his right hand, but in the next shot it has swapped to the left, and the right one is grabbing the lower part of the curtain.
Continuity mistake: When Gertie enters Elliot's room and sees ET for the first time, her doll switches around between shots.
Continuity mistake: While the van is escaping from the bad guys with the plastic tube attached to it, from the outside angles there are houses to the right, but from then shots inside the van there are hills. This changes back and forth.
Continuity mistake: During the bicycle chase, when a police car is about to swerve towards the hills, watch the kids in the background: They're seen approaching the cops, but in the next angle they're meters behind, repeating the previous movements.
Continuity mistake: During the bicycle chase, when the cops stop chasing the kids, they pedal next to a dark brown house. In the close-up angle they swerve next to the house, but in the next angle they are pedaling several meters away from the house.
Continuity mistake: When the boys are in the garage looking for things, the light is out, door closed, and they are using torches. Cut to the outside shot - the door is open and the main light is on. This shot is shown with the van outside, then not outside.
Continuity mistake: During Halloween night, a guy smashes an egg on Elliot's mom's car. A second later the car is clean and the guy is throwing the egg again.
Continuity mistake: When the movie starts with all of Mike's friends in the house, one of them picks up some snacks while someone speaks on the phone, yet in the inmediate angle from behind his hand is lowered.
Continuity mistake: When ET gets beer from the fridge, he tosses food at the dog. The dog is always close to the fridge, by the oven, except for the shots where he is tossed the potato salad, where he is several meters behind, on a rug by the cupboards. This change of position swaps back and forth.
Continuity mistake: While ET is reading the ABC book and brings life to the wilted plant, the position and number of the leaves and flowers are completely different between the front and back shots.
Continuity mistake: When Elliot grabs the jar to free the frog, the frog stretches up and climbs the side, yet a frame later, from a different angle, it's sitting on the bottom of the jar.
Continuity mistake: When Elliot shows up the morning after Halloween her mum hugs him and gets dark paint on her cheek. When the angle changes the stain vanishes.
Suggested correction: Mary doesn't get "dark paint" on her cheek when she hugs Elliot. When Mary's standing at the fridge door speaking to the police officer, she's still wearing her Halloween dress and the mark on her right cheek is the black heart (part of her Halloween makeup). This mark is still visible on her cheek in the wide shot (viewed on Blu-ray) when she tells Elliot she's sorry that she yelled at him, and sits Elliott down on the kitchen seat.
Continuity mistake: When the final bike chase starts, the kid with the blue ski mask who cries "We made it!" changes positions 3 times in less than 2 seconds: 1) To the left of a kid with a red hat, both behind the one with a cap. 2) To the right of the one with a cap, riding parallel to him. 3) Behind everyone, completely alone.
Continuity mistake: After drunken Elliot sinks down his chair, he raises and looks at the girl, his left arm on the desk. A frame later, from the opposite angle, the arm is down.
Continuity mistake: When the kids are running away from the cops, the way the white blanket is folded around ET differs between the wide shots and the close-ups.
Continuity mistake: When Elliot and the bikers are about to fly, Elliot closes his eyes and there's a close-up on ET's eyes, which reflect a group of people running in front of him. From a wider angle, a frame later, there are two cars with 2 cops standing, no men running.
Continuity mistake: While escaping from the cops, right before ET makes the bike fly, Elliot is pedalling standing away from the seat, half a meter above ET's head. A frame later, from the front angle, he is seating, his head at ET's level.
Continuity mistake: When the van enters the playground, the 3 friends and their bikes are parallel to each other. A frame later, the guy with a red cap is several meters behind.
Continuity mistake: The van reaches the playground, skids and white chunks fall off the rear, covering the grass. When the angle changes, the grass is clean and the chunks are falling down again, though much less amount than before.
Continuity mistake: When the van enters the playground, a woman in blue walking by the curb suddenly disappears in the following angle.
