Hey Arnold!

Benchwarmer / Cool Jerk - S1-E11

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


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.

Hey Arnold! mistake picture

Married - S5-E16

Revealing mistake: Phoebe is going into the school in one scene, but as the camera moves she vanishes while on screen.

Big Gino / Jamie O. In Love - S4-E2

Revealing mistake: In the cafe, after Charice speaks, when Gerald says "Aloha, Gladiators on Ice", there are three places where Gerald's mouth disappears.


Dinner for Four / Phoebe Skips - S4-E5

Revealing mistake: When Helga and Phoebe leave the girls' bathroom together near the end, Helga pushes the door outward, but the hinges are on the inside, so it should only open inward.


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

Revealing mistake: The test paper Eugene put back in Harold's folder is blank.


Arnold Saves Sid / Hookey - S2-E7

Revealing mistake: Arnold and Gerald's lockers don't have padlocks, like most of the others do.


Monkeyman! / Buses, Bikes and Subways - S5-E1

Revealing mistake: Mr. Simmons counts 30 students in the bus, but nowhere near that many got off (nor have nearly that many fourth graders ever been shown).


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.

More trivia for Hey Arnold!

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