30 Rock packed 2,770 media references into its 138 episodes

Evidence

This dataset from IMDb is quite flawed and most likely severely undercounts the phenomenon, as it relies on viewer submissions of references. For my analysis of 30 Rock, detailed further below, I started with the thousand or so references that were cataloged at IMDb, then built on those with my own analysis of each episode, resulting in a total of 2,770 references made in its 138 episodes. — Andrew deWaard, Derivative Media, 356

Categorization

• QUESTION: 2,770 references in 138 episodes is roughly 20 per episode — worth chasing whether any other contemporary sitcom approaches this density.