Season 4

It’s called CHEMISTRY, I have it with EVERYBODY. – Jeff Winger

Preview Episode Name Description
S04E01 History 101 The Study Group returns from summer break ready to tackle their fourth year of Community College. Jeff is particularly focused on graduating and is just a few credits away. When there is a mix-up with a history class registration, Dean Pelton institutes an elaborate physical competition for class space. Meanwhile, Britta helps Abed deal with the anxiety he is experiencing over the thought of the study group graduating and breaking up.
S04E02 Paranormal Parentage On Halloween, Pierce accidentally locks himself in his panic room, forcing the gang to search through his house to find the code that unlocks the door.
S04E03 Conventions of Space and Time The study group goes to the annual Inspector Spacetime Convention; Annie enjoys the luxuries of the hotel; Jeff spends time with an Inspector Spacetime fan (Tricia Helfer) in the bar.
S04E04 Alternative History of the German Invasion The study group starts its European history class with professor Noel Cornwallis (Malcolm McDowell); Dean Pelton is upset when Chang returns to campus.
S04E05 Cooperative Escapism in Familial Relations The study group goes to Shirley's house for Thanksgiving dinner; Jeff reunites with his father, who he hasn't seen since he was young.
S04E06 Advanced Documentary Filmmaking "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, and directed by Jay Chandrasekhar. In this episode, Abed makes a documentary about Changnesia in order to receive a grant, with Jeff attempting to prove Chang is faking his disease.
S04E07 Economics of Marine Biology Dean Pelton enlists the help of the study group in order to enrol a wealthy new student whose laziness is expected to bring much needed funds to Greendale.
S04E08 Herstory of Dance When Dean Pelton plans a Sadie Hawkins dance, Britta throws a Sophie B. Hawkins dance in protest. At the dance Abed goes on two dates, each set up by Annie and Shirley.
S04E09 Intro to Felt Surrogacy When the study group's balloon ride crashes in the wilderness, the friends encounter a mountain man.
S04E10 Intro to Knots The episode features the study group gathering around for Christmas at Jeff's apartment as they try to convince their history professor to change their grade. Malcolm McDowell guest-stars as Professor Cornwallis.
S04E11 Basic Human Anatomy In this episode, Troy and Abed switch bodies - an homage of Freaky Friday - while the valedictorian race between Annie and Shirley sees the pair team up to take down Leonard who is currently #1 in the class.
S04E12 Heroic Origins In this episode, Abed pieces together the past timelines of the group to show their lives have always been intertwined.
S04E13 Advanced Introduction to Finality With enough credits to graduate, Jeff contemplates his future. The study group once again is faced with the darkest timeline.