Dean Pelton lets two designers test their new social networking application at Greendale, leading to a war among the students; Professor Hickey decides to go underground until the battle ends.

It’s time for the midterm dance and Annie sets about getting the Greendale cafeteria ready for the festivities. She and Professor Hickey team to navigate Greendale’s custodial corridors of power…

Abed plans an epic going-away party as Troy prepares to leave Greendale; a fun game transorms into a high-stakes competition.

Everyone is up in arms when an anonymous bandit starts dropping coins down people’s pants. While Dean Pelton mobilizes the school to investigate, Jeff and Annie pursue their own theories…

Professor Hickey helps Jeff settle into his new job at Greendale; Abed convinces the study group to take a class focused on Nicolas Cage.

With enough credits to graduate, Jeff contemplates his future. The study group once again is faced with the darkest timeline.

When the study group’s balloon ride crashes in the wilderness, the friends encounter a mountain man.

“Economics of Marine Biology” is the seventh episode of the fourth season of the NBC sitcom Community, which originally aired on March 21, 2013. Dean Pelton enlists the help of…

“Advanced Documentary Filmmaking” is the sixth episode of the fourth season of the NBC sitcom Community, which originally aired on March 14, 2013. The episode was written by Hunter Covington,…

The study group starts its European history class with professor Noel Cornwallis (Malcolm McDowell); Dean Pelton is upset when Chang returns to campus.

Jeff and and his former colleague Alan battle in court as opposing counsel in Pierce and Shirley’s sandwich shop case. Meanwhile, Vice Dean Laybourne makes one last ditch effort to…

Abed becomes convinced that there is a conspiracy afoot and that Dean Pelton is an imposter. When Abed is apprehended sneaking around on campus, he is required to see a…

When a beloved classmate dies unexpectedly, Britta uses skills from psychology class to counsel the study group. Chang tries to seize more control over campus security.

In a homage to Law & Order, the study group investigate a crime when someone sabotages their science experiment. When they discover the perp, Annie plans on prosecuting them to…

The war between Abed and Troy intensifies, prompting Jeff to try to negotiate a truce between the former best friends while the rest of the group choose sides.

Jeff and Shirley bond over foosball. After Annie breaks Abed’s special edition DVD of “The Dark Knight”, she covers it up by staging a robbery.

Chang gets used to his new job. Britta reacts to a friend being taken hostage in a foreign country. Annie asks the group to help bring down her new friend….

As the Greendale year-end paintball extravaganza continues, the game takes a dramatic turn with new intruders arriving on the scene. The study group realizes they must unite to defeat the…

As the Greendale student body enjoys their year-end picnic, Dean Pelton announces plans for a small, quick, safe game of paintball. As the game heats up, alliances are formed –…

“Competitive Wine Tasting” is the 20th episode of the second season of the American comedy television series Community. It aired in the United States on NBC on April 14, 2011.

Greendale prepares for the Vice President’s visit. Dean Pelton organizes the first student elections, putting Annie against Jeff, Pierce, Leonard, and Star-Burns, among others. Meanwhile, Abed develops a friendship with…

When Pierce lands in the hospital, he believes he’s dying and gives the study group specific gifts that are actually meant to torment them. Britta wonders what to do with…

Abed invites “Fat Neil” to play a game of Dungeons & Dragons with the rest of the study group, hoping to boost his confidence, after Jeff becomes concerned about him…

Annie convinces the group to put on a middle school anti-drug production, but finds it continually derailed by Pierce’s efforts to give himself a better role. Meanwhile, Chang attempts to…

After a classroom smackdown with a group of “mean girls” led by Meghan, Britta, Shirley, and Annie bond with Abed by turning him into the ultimate “mean girl.” Meanwhile, Jeff…

Jeff falls into old habits after reconnecting with Alan (Rob Corddry), a former law firm colleague; Abed, Annie and Troy look for dirt on Alan.

Britta and Professor Slater fight for Jeff’s affection; Troy is upset when Abed doesn’t ask him to move into his dorm room.

The sexual tension between Jeff and Britta becomes a hot topic among the study group. Meanwhile, what starts out as a simple contest for a chance at early class registration…

Jeff’s classmates entrust him with the task of discussing with Señor Chang the unreasonable amount of homework assigned to them. Troy and Abed lose their subject for a biology lab…

Señor Chang warns that he’ll give failing marks to the whole class unless the cheater admits to his/her indiscretion. Jeff then defends the one who comes forward. Annie and Pierce…

For Professor Duncan’s psychology research team, Abed and Troy are recruited as test subjects by Annie. Also, Shirley and Jeff start to bond as they gossip about Britta and her…