Continuity mistake: In 3-8 "The Secret Origin of Denzel Crocker", it showed that Mr. Crocker was 40 years old. (They went back 30 years to his childhood, and he was 10 then.) But in this episode it showed that he was 53 years old. (Everyone aged 50 years, and he was 103. 103-50=53.).
The Fairly OddParents (2001)
1 continuity mistake in Timmy's Secret Wish - chronological order
Starring: Tara Strong, Carlos Alazraqui, Daran Norris, Susanne Blakeslee
Fairy Friends and Neighbors/Just the Two of Us - S4-E11
Continuity mistake: When we first see Trixie and Timmy inside Timmy's large sand castle (or whatever it was), they were sitting at the ends of a long table. But when Francis destroys the castle, Trixie and Timmy are way closer together.
Mayor: I hate not being the goat.
Chin Up! / Dog's Day Afternoon! - S1-E5
Trivia: The Crimson Chin is played by Jay Leno. That's why they say that he was a "struggling talk show host" when he got bitten by a radioactive celebrity.
Question: Why does Timmy wish for Christmas Every Day so he can get more toys? Couldn't he just ask Cosmo and Wanda for all the toys he wants?
Answer: He didn't wish for it just to get more toys. He did it because he enjoys all of the Christmas experience, including his Mom and Dad being able to stay home, and not having to be babysat by Vicki.