As the study group assemble their 20th and final diorama for their anthropology class, they reminisce about their favorite moments over the past year. Meanwhile, Troy's monkey reappears but disappears back into the ventilation system, leading Senor Chang to try to get the monkey and retrieve all their stolen loot.
Elenco: Joel McHale , Gillian Jacobs , Danny Pudi , Yvette Nicole Brown , Alison Brie , Ken Jeong , Donald Glover , Jim Rash , Ken Jeong , Yvette Nicole Brown .