- Blooper: In "Cheer You On", when Flash Sentry gives back her geode to Sunset Shimmer, she's already wearing the same around her neck.
- Executive Meddling: Hasbro mandated the shorts be no longer than two minutes, forcing much of "Street Magic with Trixie!" to be cut.
- It was widely assumed that the main characters were in their senior year of high school. The series onward disproves that by having them go through another school year, with Word of God being we haven't seen them as seniors yet.
- Once the Episode Title Card for "The Other Side", leaked, everyone assumed it was for the upcoming special. Turns out it was for an unrelated short.
- Crystal Prep students were seen at Canterlot High without their uniforms, leading fans to assume they transferred to CHS. "Sock It to Me" has one of them (Ginger Owlseye) on the Crystal Prep team showing that wasn't the case.
- Out of Order: The first episode released — officially on Discovery GO!, weeks in advance from its November 17th YouTube premiere — was "School of Rock". The episode that actually premiered on YouTube, both in English and in every other language was "(Sunset Shimmer's/A) Fine Line"
Trivia / My Little Pony: Equestria Girls Digital Series