The Simpsons
All season 4 mistakesMistakes
1Kamp Krusty8
2A Streetcar Named Marge7
3Homer the Heretic8
4Lisa the Beauty Queen9
5Tree House of Horror III: The Simpson's Halloween Special III11
6Itchy and Scratchy: The Movie18
7Marge Gets a Job28
8New Kid on the Block12
9Mr. Plow16
10Lisa's First Word10
11Homer's Triple Bypass18
12Marge vs. the Monorail18
13Selma's Choice5
14Brother From the Same Planet3
15I Love Lisa2
16Duffless1
17Last Exit to Springfield4
18So It Has Come to This: The Simpsons Clip Show2
19The Front5
20Whacking Day2
21Marge in Chains3
22Krusty Gets Kancelled1
More mistakes in The Simpsons

Homer's brain: It's simple, just use reverse psychology.
Homer: Reverse psychology? That sounds too complicated.
Homer's brain: Alright, don't use reverse psychology.
Homer: Alright, I will!

More quotes from The Simpsons
The Simpsons trivia picture

Trivia: Maggie scans as $847.63 in the supermarket at the beginning (not NRA4EVER, as Troy Maclure asserts in 3F31 "The Simpsons 138th Episode Spectacular), the price it costs to feed and care for the average American baby every month.

More trivia for The Simpsons

Show generally

Question: Which episodes feature the "Howling Dog" (usually used on outside shots of buildings)?

More questions & answers from The Simpsons

Join the mailing list

Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.

Check out the mistake & trivia books, on Kindle and in paperback.