Hey Arnold!

Crabby Author / Rich Kid - S3-E17

Continuity mistake: In "Rich Kid" Lorenzo is introduced as a new student, but he was in a previous episode titled "Arnold's Room."

Bowling255 Premium member

The Aptitude Test / Oskar Gets a Job - S3-E9

Audio problem: In the comic book shop, Gerald says "Ho. Touche, sir." but his mouth doesn't move at all.

Best Man / Cool Party - S3-E12

Other mistake: In the scene where Arnold meets the gang in the alley way, they give ideas to crash Rhonda's party. When Curly tells his idea to go to the zoo and free all the animals and there are shots of the gang looking at him confused,in two of the scenes, you'll notice that when Stinky and someone else looks at him, the background is at the school, not the alley.

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.

Arnold Saves Sid / Hookey - S2-E7

Continuity mistake: The kids' teacher in this episode is Miss Slovak, who was their teacher in the first season, but in the first episode of this season they have a new teacher, Mr. Simmons.

Bowling255 Premium member

Arnold's Thanksgiving - S3-E14

Continuity mistake: When Joey is shown in close-up, his missing tooth looks like it's there but it's covered with something black and his missing tooth keeps reappearing and disappearing in the last scenes.

AidanN

Arnold Saves Sid / Hookey - S2-E7

Continuity mistake: The clock in the police station looks like it says it's after 5:00, but school is in session.

AidanN

Steely Phil / Quantity Time - S2-E12

Continuity mistake: The digits on Arnold's clock get bigger and change shape while he's talking to Grandpa.

AidanN
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

Benchwarmer / Cool Jerk - S1-E11

Revealing mistake: The names for the Green and Yellow teams' players are the same.

AidanN

Ghost Bride/Gearold VS Jameo - S5-E25

Continuity mistake: In the scene where they are running from the second ghost bride, they go into a crypt and close the doors. One of the kids puts a shovel through the handles to keep it shut. In the next shot, it's gone. In the shot after that it's back.

Hey Arnold! mistake picture

Beaned / Old Iron Man - S5-E11

Continuity mistake: When Arnold reads to Helga, the book title says "GEO-" and "GRAPHY" (two words); the next day, it says "GEOGRAPHY" (one word).

AidanN

Stuck in a Tree / Rhonda Goes Broke - S5-E10

Revealing mistake: In the scene after the garbage dumpster scene, Buckley's lips disappear briefly while he's talking.

AidanN
Hey Arnold! mistake picture

Ransom / Ms. Perfect - S2-E6

Continuity mistake: In "Miss Perfect", Helga, Rhonda, Sheena, Phoebe, and Nadine are cooking up ways to make Lila's (the new girl) life miserable. In one shot, Rhonda is wearing her new blue outfit. When the scene cuts to the boys and Lila, and then back to the five girls, Rhonda is wearing her standard red sweater and black pants. For the rest of that day, she is back in her new outfit.

The Aptitude Test / Oskar Gets a Job - S3-E9

Continuity mistake: In "Oscar Gets a Job", Oscar goes around asking people for money. When he talks to Ernie, you can see that there is a phone and a light to the right of the door. When Arnold confronts Oscar in the hall, you can see Ernie's room (7). The phone has disappeared.

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

Save The Tree / New Teacher - S2-E1

Continuity mistake: In the beginning of 'Save The Tree', the tree ladder is a distance above the ground. Later on in the episode, when Arnold and his friends go to the tree house for the last time, the ladder is practically touching the ground.

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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