Community (2009)

Advanced Introduction to Finality - S4-E13

Continuity mistake: In episode 11 of Season 4, it was stated that Leonard got an A in 1968, then opted for pass/fail to have the highest GPA in the college. In the final scene of this episode, however, it shows Greendale college as being established in 1974.

Horror Fiction in Seven Spooky Steps - S3-E5

Trivia: This episode features a pay-off for a joke that was established in the first two seasons. In season one, the character Professor Slater mentions the name "Beetlejuice" while trying to recall Britta's name. In season two, Britta refers to Jeff's underwear as "stripey Beetlejuice numbers" during a conversation. And in this episode, Annie says that Britta has the "Beetlejuice" soundtrack on her computer. As Annie says the name, the character Beetlejuice is visible briefly walking by a window in the background, his name having been said three times. (In the film "Beetlejuice", he is summoned once his name is spoken three times).

Emotional Consequences of Broadcast Television - S6-E13

Question: Is Jeff still teaching at Greendale after Annie and Abed leave? I assume he is, but they didn't specify if he was keeping his job. Also, who became vice dean? The original one was murdered.