Trivia / Community S1 E25: Pascal's Triangle Revisited

• Development Gag: The Troy moving in with Pierce plotline can be interpreted as a reference to the fact that originally Troy and Pierce were supposed to be the big bromance, which is clear from the earlier episodes, before they realized how well Troy and Abed worked together.
• What Could Have Been: It's mentioned a few times in the commentary tracks throughout the season that they wanted to get Bruce Hornsby in as a cameo and have him attack Pierce for ripping him off with the school song. They even mention a potential Pre Ass Kicking One Liner: "I'm Bruce Hornsby, and this [raises fist] is the Range."