Hey Arnold!
Hey Arnold! mistake picture

The Little Pink Book/Field Trip - S1-E2

Continuity mistake: On the "Presidents of the United States" sign behind Helga, the word "United" becomes "Nvited"

AidanN
Hey Arnold! mistake picture

Operation Ruthless/The Vacant Lot - S1-E7

Continuity mistake: In Operation Ruthless, the pedal in Helga & Phoebe's bumper car changes color from black to gray to black between shots.

Helga's Makeover/The Old Building - S1-E4

Continuity mistake: When the classroom is first shown, the first two desks against the wall near the door are occupied by Curly and Eugene, Gerald and Arnold are sitting where Curly and Eugene were shown.

AidanN

Tutoring Torvald / Gerald Comes Over - S1-E13

Continuity mistake: Arnold and Gerald have to climb stairs to get to Oskar's apartment, but this would mean the building has three floors, and the outside views indicate that there are only two (plus the attic).

AidanN

Arnold's Hat/Stoop Kid - S1-E3

Continuity mistake: When Grandpa is telling Arnold about how how he tried to cover his head when his hair falls out, the camera cuts back to him with his arm on Arnold's shoulder and Arnold has his hat on, even though the whole story is about him losing his hat.

Hey Arnold! mistake picture

6th Grade Girls/The Baseball - S1-E5

Continuity mistake: While walking down the stairs, Maria only has three toes on each foot; she has four at the pool.

AidanN
Hey Arnold! mistake picture

Benchwarmer / Cool Jerk - S1-E11

Continuity mistake: The scoreboard has room for 10 names on each side when shown in close-up, but when Arnold is shooting free throws, there are only 7 spaces on each side.

AidanN
Hey Arnold! mistake picture

Downtown as Fruits / Eugene's Bike - S1-E1

Continuity mistake: In the Eugene's Bike episode, when Arnold has to tie his shoe, he sets his books down on a bike in a bike rack. This causes the bike to tip over and makes all the other bikes in the rack to fall down. Eugene's bike falls into the middle of the street and get ran over. When Eugene finds out his bike is destroyed, he looks at Arnold and yells. Right after this you get a good look at the bike rack. You'll notice there are no bikes in or around the bike rack.

Hey Arnold! mistake picture

Tutoring Torvald / Gerald Comes Over - S1-E13

Continuity mistake: Arnold switches from his left hand to his right hand when taking the test.

AidanN

Magic Show / 24 Hours to Live - S1-E18

Continuity mistake: The boarding house has a downstairs bathroom, but in "Gerald Comes Over", there's only one bathroom and it's upstairs.

AidanN
Hey Arnold! mistake picture

Olga Comes Home / Sally's Comet - S1-E15

Continuity mistake: In Sally's Comet when Gerald, Arnold, and Grandpa are in the traffic jam on the way to Hawk Mountain the position and type of cars around them change. When we first see the car there is a truck there and no room for them to turn around. When they do turn around then there is room and the truck is gone.

Bowling255 Premium member

Tutoring Torvald / Gerald Comes Over - S1-E13

Continuity mistake: In Gerald Comes Over, Gerald says whenever he goes to Arnold's house he always goes straight to Arnold's room and has never seen all of Arnold's house. Also he seems never to have met any one else that lives there, but in previous episodes we have seen him in other parts of Arnold's house and met many of the people that live there.

Bowling255 Premium member

Arnold's Christmas - S1-E19

Continuity mistake: When Helga is talking about Arnold, the computer store she is in front of is on a corner (Phoebe is seen going around the corner) but a few shots later the store is no longer on a corner.

Bowling255 Premium member
Hey Arnold! mistake picture

The List/Haunted Train - S1-E8

Continuity mistake: At the beginning of The Haunted Train Grandpa's ice cream changes color from orange to white.

Bowling255 Premium member

Girl Trouble / School Dance - S3-E18

Continuity mistake: Besides the fact that when Helga is sharpening her pencil, the desk arrangement changes, one of the students visible when she looks at Arnold is...Helga.

More mistakes in Hey Arnold!

Helga's Makeover/The Old Building - S1-E4

Trivia: Helga walks by the "Law Office of Garcia, James A."; Tricia Garcia is the storyboard artist for this episode.

AidanN
More trivia for Hey Arnold!

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