Biology 101
Run Time: mins
Air Date: Thu, 22 Sept 2011
Average Rating: ⭐ 7.649 (37 votes)
NBC Yahoo! ScreenSeason 3 - Episode 1
Average Rating: ⭐ 7.649 (37)
As Jeff tries to keep Pierce from rejoining the study group, Dean Pelton faces off with Vice Dean Laybourne for control of Greendale.