Yahoo is using AI to generate takeaways from this article. This means the info may not always match what's in the article. Reporting mistakes helps us improve the experience.Generate Key TakeawaysSomeone find a really, really large milk carton, because we have some "missing" TV shows to report on!In these times of "un-renewals" and "disappeared" content, TV shows more than ever have had a tendency to go "missing" after being renewed, or after a finale airs. So, as we do now and again, let's see if TVLine can help hunt down your MIA favorite.