第 2 季 共 24 集
播出时间：2010年9月24日
第 1 集 Anthropology 101
播出时间：2010年9月24日
As the new semester begins, the study group gathers to tackle Anthropology 101; Jeff struggles to establish decorum with Britta and Annie; Señor Chang decides to enroll as a student so he can join the study group.
第 2 集 Accounting for Lawyers
播出时间：2010年10月1日
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.
第 3 集 The Psychology of Letting Go
播出时间：2010年10月8日
When Pierce's mother dies, the group helps to comfort him. After putting Jeff in the hospital, by one of her class pranks going awry, Professor Bauer takes a leave of absence and Professor Duncan attempts to take over her Anthropology class.
第 4 集 Basic Rocket Science
播出时间：2010年10月15日
Dean Pelton asks the study group to clean and refurbish the Greendale flight simulator. After an accidental launch, Abed must navigate a safe return.
第 5 集 Messianic Myths and Ancient Peoples
播出时间：2010年10月22日
Shirley asks for Abed's creative input for a religious film; Pierce is recruited by a group of students his age.
第 6 集 Epidemiology
播出时间：2010年10月29日
Pierce and a few other Greendale students ingest a biohazard substance at the school Halloween Party, causing them to exhibit flu-like symptoms and begin turning into zombies. It is up to the rest of the gang to save themselves and the school when Dean Pelton locks them in with the zombie-infected student body.
第 7 集 Aerodynamics of Gender
播出时间：2010年11月5日
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 and Troy embrace a zen-like spirituality under the guidance of a groundskeeper when they come across a secret trampoline on campus. Determined to uncover the source of their new bliss, Pierce ends up taking a disastrous turn on the trampoline and lands in the hospital.
第 8 集 Cooperative Calligraphy
播出时间：2010年11月12日
Annie's favorite pen goes missing, and she suspects that someone in the group took it. Then study room is put on lock down, and Jeff starts conducting the investigation. Troy and Abed are especially anxious to get out of the room in order to make it to the Greendale Puppy Parade in time.
第 9 集 Conspiracy Theories and Interior Design
播出时间：2010年11月19日
When Dean Pelton starts checking class schedules, he discovers that Jeff has listed a class that doesn't exist. Abed and Troy build an elaborate blanket fort.
第 10 集 Mixology Certification
播出时间：2010年12月3日
It is Troy's 21st birthday, so the group decides to hit the bars. While Britta and Jeff are drinking too many cocktails, Shirley is taking down incriminating pictures of herself, Annie is embracing her fake identity and Abed gets into a deep conversation with another Sci-Fi lover.
第 11 集 Abed's Uncontrollable Christmas
播出时间：2010年12月10日
Abed wakes up in stop-motion animation making him believe that the group must re-discover the true meaning of Christmas. With the help of Professor Duncan, the group explores Abed's winter wonderland and soon discovers the truth behind Abed's madness.
第 12 集 Asian Population Studies
播出时间：2011年1月21日
The group members debate whether to add Annie’s crush, who recently enrolled at Greendale, or Señor Chang to the group.<br />
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Shirley’s ex-husband comes back into the picture, and she has big news for everyone.
第 13 集 Celebrity Pharmacology
播出时间：2011年1月28日
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 connect with Shirley, while a prank involving Britta's phone puts Jeff in an awkward situation.
第 14 集 Advanced Dungeons & Dragons
播出时间：2011年2月4日
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 being a loner. When Pierce finds out he was not invited, he joins anyway, disrupting their plans.
第 15 集 Early 21st Century Romanticism
播出时间：2011年2月11日
Troy and Abed compete for the attentions of the college librarian, while Britta strives to be progressive and befriends a fellow female student whom she believes is gay. Meanwhile, Jeff finds himself reluctantly hosting an impromptu party at his apartment when Professor Duncan invites himself over to watch a soccer match.
第 16 集 Intermediate Documentary Filmmaking
播出时间：2011年2月18日
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 a blank check for "charity," Jeff ponders the idea of meeting his father, and Troy gets to meet LeVar Burton, while Abed films the whole thing for a documentary.
第 17 集 Intro to Political Science
播出时间：2011年2月25日
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 special agent Robin Vohlers.
第 18 集 Custody Law and Eastern European Diplomacy
播出时间：2011年3月18日
Annie organizes a baby shower for Shirley, while Shirley plots to keep Señor Chang out of her life. Meanwhile, Britta is interested in Abed and Troy's new friend, Lukka, who has a dark past.
第 19 集 Critical Film Studies
播出时间：2011年3月25日
Jeff incorporates Abed's love of cinema and pop culture, into a specially themed "Pulp Fiction" surprise birthday for him. But the tables are turned as Abed arranges another dinner with an unsuspecting Jeff at another eating establishment.
第 20 集 Competitive Wine Tasting
播出时间：2011年4月15日
"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.
第 21 集 Paradigms of Human Memory
播出时间：2011年4月22日
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 Señor Chang to try to get the monkey and retrieve all their stolen loot.
第 22 集 Applied Anthropology and Culinary Arts
播出时间：2011年4月29日
Just as the study group are getting ready for their final Anthropology exam, Shirley goes into labor leaving the group to figure out the best way to help. Meanwhile, a riot in the parking lot starts during the World Food Festival.
第 23 集 A Fistful of Paintballs (1)
播出时间：2011年5月6日
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 - and broken - and friendships are put to the test. When a mysterious and threatening figure emerges on the Greendale campus, it becomes apparent that this is no ordinary game of paintball.
第 24 集 For a Few Paintballs More (2)
播出时间：2011年5月13日
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 enemy despite disagreements about strategy.
