- Seeing as this is a Spiderman movie, expect a lot of Spiderman easter eggs.
- The comic that Ganke is reading is an issue about the possibilities of other Spidermen existing in different universes.
- Peter's life montage is a nod to all the previous Sam Raimi films.
- Peter Porker's animation and design looks reminiscent to the Looney Tunes. He also looks similar to Porky Pig.
- Even lampshaded when the Spiders return to their home dimensions. Porker's last words are "That's All, Folks!", prompting an immediate reply from Peter: "Is that even legal?"
- Many have pointed out how Peni Parker's Sp//dr robot looks similar to Dva's mech.
- In the background of Gwen's reality in her focus trailer is a poster advertising Clone College.
Shout Out / Spider-Man: Into the Spider-Verse