- Make sure to watch Degrassi Talks for some great 90s educational pieces (all can be found on Youtube)
- The minis are also fun
- Kids of Degrassi Street if you want to complete the Degrassi circle, though not cannon. It does include some similar people which somewhat similar plot points like Caitlin and Wheels. I did a whole post about it here.
- If you want to complete the Degrassi media as a whole, you can also find the books for the original series or for TNG. The original series also includes some books from The Kids of Degrassi Street. The easiest and cheapest to find in the original series is Snake. I was lucky and happened to find Wheels book super cheap but I believe that is one of the hardest to find as it was not re-released in 2006 and the actor died.
- If you want some behind the scene stuff in book form, here is the book by Stephen Stohn.
- If you want behind the scene stuff via video form, all the extras/bloopers are on Youtube as far as I'm aware.
- If you want to support more Kit Hood and Linda Schuyler productions, Liberty Street is pretty decent (though I have not finished it). The movie is called X Rated and stars Caitlin. The series basically follows the same story, but stars Joey instead. This is also all on Youtube!
- There is also tons of interviews and podcasts about Degrassi out there. If you want more recent interviews, I'm In Love With a Girl Named Spike has an interview with Spinner, Jay, and Toby within the past year or two. If you want podcasts that were from the time the show was airing, The N did some and they have been uploaded by Degrassi Source.
- You can always watch movies mentioned in the Degrassi universe or all the movies the actors are in (TNG). I will eventually make a list of both books and TV shows mentioned in the series. Eventually.
- Similar-ish shows: Skins (similar in that they are the same age of the 11/12th graders and deal with some heavy stuff), The LA Complex (this is kind of-sort of a spinoff show about Manny moving to Hollywood... I guess I should have included that in the Liberty Street section), genera+ion (this is the most modern show but was not renewed for a new season), Freaks and Geeks (more of the same feel as DJH/DH), Everything Sucks! (more of the feel of DJH/DH and only one season). These are all the ones I have watched at least an episode of. There are some other shows that are similar due to having the same actors as Degrassi such as Instant Star but I can't comment on them being "similar."
I spent a long time on this comment, lol, but hope this helps you keep up with Degrassi even after finishing the "main" part of the universe!