Hey Arnold!
All season 4 mistakesMistakes
1Full Moon / Student Teacher7
2Big Gino / Jamie O. In Love2
3Eugene's Birthday / Stinky's Pumpkin0
4The Beeper Queen / Oskar Can't Read?1
5Dinner for Four / Phoebe Skips3
6Helga's Parrot / Chocolate Turtles1
7Love and Cheese / Weighing Harold15
8Back to School / Egg Story2
9It Girl / Deconstructing Arnold1
10Grudge Match / Polishing Rhonda0
11Weird Cousin / Baby Oskar8
12Grandpa's Sister / Synchronized Swimming7
13Helga Sleepwalks / Fighting Families0
14Friday the 13th / Headless Cabbie0
15Veterans Day0
16Helga on the Couch0
17Dino Checks Out2
Hey Arnold! mistake picture

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. This happens because the shot is taken from the episode "Helga's Love Potion."

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

Suzie: I gave you 100 dollars two days ago.
Oskar: Suzie, you know I had to use it to pay the phone bill.
Suzie: Oskar, they cut off our phone service this morning.
Oskar: I know, it's a terrible mistake. We should sue.
Suzie: Oh, Oskar, that just doesn't make any sense.
Oskar: Tell me about it. So, can I have the 50 dollars?
Suzie: I don't have 50 dollars, we've already spent my paycheck this week.
Oskar: What about your overtime?
Suzie: I work 20 hours a week overtime already, how many more hours do you want me to work?
Oskar: How about 25?
Suzie: OSKAR!

zenee

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Show generally

Question: Does anybody know what year this show takes place? I've noticed that there are all these present day video games, keyboards, etc. on the show, but all the cars are old fashioned.

Answer: The show is based in present day times. Plus most cars aren't old fashtioned, I recall seeing a limo and not to mention a cherry picker, etc.

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