As Jeff (Joel McHale) tries to keep Pierce (Chevy Chase) from rejoining the study group, Dean Pelton (Jim Rash) faces off with Vice Dean Laybourne (guest start John Goodman) for control of Greendale. Meanwhile, Britta (Gillian Jacobs) helps Abed (Danny Pudi) find a new favorite TV show.

In her political science class Annie struggles not to be outdone by fellow overachiever Annie Kim. Even as the rest of the study group cautions her against being pulled into competition with her “evil twin,” Jeff assures her that Annie Kim can’t hold a candle to her. Meanwhile, a newly responsible Britta is jealous that a friend from her activist days has been imprisoned in Syria and vows to...

As Chang settles in to his new home – Greendale’s utility closet – and hopes to be promoted to “security guard detective,” the study group prepares to make terrariums in Professor Kane’s biology class. But when Kane assigns each of them a random lab partner for the semester, they beg to be allowed to pair up with each other instead. Even though Kane grants their request, Pierce finds himself...

Now that they are roommates, Troy and Abed decide to throw a housewarming party at their new apartment. While Shirley arrives early to bake for the occasion, Pierce tries to hide his disappointment that Troy has moved out of his mansion to live with Abed. When the pizza arrives during a game of Yahtzee, Jeff rolls the die in order to decide who will go downstairs to get it. And though he...

When Britta (Gillian Jacobs) finds that an anonymous personality tests suggests that one of them is a homicidal maniac, the study group members use a series of scary Halloween stories to expose the killer.

When a drag queen‰Ûªs song makes Hawthorne Wipes an iconic gay product, Pierce (Chevy Chase) embraces it ‰ÛÒ until his homophobic dad Cornelius (guest star Larry Cedar) shows up to squelch the idea. Meanwhile, Vice Dean Laybourne (guest star John Goodman) recruits Troy (Donald Glover) for his air conditioning repair school.

Annie (Alison Brie) has second thoughts about moving in with Troy (Donald Glover) and Abed (Danny Pudi) once she realizes that they expect her to live in a blanket fort. Meanwhile, Jeff (Joel McHale) tells his friends he is sick in order to get out of helping with the move, only to be blackmailed by Dean Pelton (Jim Rash) into spending the day with him.

As Dean Pelton (Jim Rash) films an updated commercial for Greendale, the production takes a wild turn once he discovers that a famous Greendale alum has agreed to appear in the ad. Meanwhile, Abed (Danny Pudi) decides to make a documentary of the proceedings, while Pierce (Chevy Chase) locks himself in a rented trailer in protest of the low budget nature of the project. Guest starring Luis Guzman.

Jeff and Shirley share their foosball-related wounds while Annie accidentally breaks Abed's beloved DVD.

The GCC gang has to brush up on their singing skills when the glee club is unexpectedly sidelined!

Pierce tells the study group that he is expanding Hawthorne Industries now that his father is gone, prompting Britta to suggest that he invest in Shirley’s idea for a new sandwich shop in Greendale’s cafeteria. When Shirley’s ex-husband Andre proposes to her, Shirley tells Pierce that she is too busy planning their second wedding to concentrate on starting a business. Concerned that Shirley is...

The GCC gang has to brush up on their singing skills when the glee club is unexpectedly sidelined!

Dean Pelton introduces Shirley and Pierce to a Subway “corpo-humanoid” representing the sandwich company who is now enrolled at Greendale due to a school law which states that any business on campus must be partially owned by a student. Hoping to clear the way for their own sandwich shop, Shirley and Pierce ask Britta to dig up some dirt on Subway by seducing the new student. Although she is...

When Abed’s New Fluffytown pillow fort goes to war with Troy’s competing blanket fort, the students of Greendale are drawn into an epic pillow fight. Worried that the war is jeopardizing Greendale’s Guinness World Record for largest blanket fort, Dean Pelton asks Jeff to help mend Troy and Abed’s friendship. Not taking their fight seriously, Jeff sarcastically presents them with two imaginary...

When Britta learns that Greendale will host a carnival over the weekend, she worries about running into her carnival worker ex-boyfriend, Blade, and begs Annie to keep her from looking at her phone until Monday. Inspired by the unlikely name of Britta’s ex, Troy and Abed settle in for a night of watching the vampire movie Blade, while Annie deploys several techniques she learned in drug rehab...

When the biology test the study group is cramming for is postponed, Annie seizes the opportunity to send Britta and Troy on a date. Since Abed is disappointed that Troy won’t be spending their unexpected free time in the Dreamatorium with him, Annie volunteers to take his place. Despite her best efforts to fit into his elaborate Inspector Spacetime fantasy, Abed quickly loses patience with...

When the study group discovers that the yam they were growing for Professor Kane’s biology class has been knocked to the floor and smashed, Shirley orders Troy and Abed to investigate. After questioning Pierce and Todd, they learn that Magnitude had the lab key on the night of the crime. Once they track him down, he tells them that he lost the key when his backpack was stolen in the library....

After Star-Burns dies in a meth lab explosion, Greendale struggles to come to terms with its loss. Although Jeff tactlessly encourages his friends to move on as quickly as possible, Britta offers her services as a grief counselor to the rest of the study group. But when they discover that their biology class has been cancelled because of the explosion and that they will have to make up the...

Two months after being expelled from Greendale for inciting a riot, the study group gathers for a potluck dinner. When Abed arrives in the custody of a police officer after having been arrested for trespassing on the Greendale campus, his friends are shocked. Since the dean says he won’t press charges if Abed sees a psychiatrist to deal with his Greendale obsession, the rest of the group...

Several months after his father Cornelius’ death, Pierce receives a letter instructing him to bring seven of his closest friends to a mysterious room in Hawthorne Labs. Only able to round up the six other members of the study group, Pierce tells them he thinks he is finally going to receive his inheritance. Once they arrive, Cornelius’ longtime assistant Gilbert explains that Pierce and his...

Sneaking onto Greendale’s campus in search of proof that Chang has kidnapped Dean Pelton and replaced him with an imposter, the study group discovers that Greendale has become Chang’s personal fiefdom. Realizing that they need inside information, Troy turns to a repairman from the Air Conditioning Repair School named Murray for help. Although Murray reveals that Dean Pelton is being held in...

While Jeff frantically studies for the summer school biology final, Dean Pelton announces that he has chosen Shirley’s Sandwiches to take Subway’s place in the Greendale cafeteria. But when Pierce and Shirley can’t decide which of them should be the business’s official owner, Jeff reluctantly agrees to represent Shirley as the case goes to “Greendale Court.” Meanwhile, Abed is so worried that...