The television show Community premiered on NBC, marking the beginning of the series.
The first season of Community concludes its initial run on NBC.
The second season of Community begins airing on NBC, continuing the story of the study group at Greendale Community College.
The second season of Community concludes its run on NBC.
The third season of Community premieres on NBC, featuring more quirky adventures of the study group.
Dan Harmon, the creator and showrunner of Community, was fired after season 3 ended due to creative differences.
The third season of Community ends on NBC.
Season 4 of Community premieres with new showrunners; Dan Harmon is not involved.
The fourth season of Community concludes its run on NBC.
It was officially announced that Dan Harmon would return as showrunner for the fifth season of Community.
The fifth season of Community premieres on NBC with Dan Harmon back as showrunner.
The fifth season of Community concludes its airing on NBC.
NBC canceled Community after five seasons.
Yahoo Screen picked up Community for its sixth season after NBC cancellation.
The sixth season of Community premieres on Yahoo Screen, marking the show's move from network television to streaming.
The sixth and final season of Community concludes its run on Yahoo Screen.
Jeff Winger enrolls at Greendale Community College after his law degree is revoked, beginning his journey with the study group.
Jeff forms a study group consisting of Britta, Abed, Shirley, Annie, Troy, and Pierce in Spanish class.
The study group takes their Spanish final exam together, solidifying their bond.
The first paintball war breaks out at Greendale, turning the campus into a battlefield.
Greendale Community College is quarantined during an outbreak, creating a survival scenario for the study group.
Troy decides to leave Greendale to sail around the world, ending his time at the college.
Jeff completes his courses and graduates from Greendale Community College.
