A group of ambitious misfits try to escape the harsh realities of high school by joining a glee club headed by a passionate Spanish teacher.
Cast:Lea Michele , Jane Lynch , Matthew Morrison , Cory Monteith , Chris Colfer , Kevin McHale , Naya Rivera , Jenna Ushkowitz , Amber Riley , Mark Salling , Heather Elizabeth Morris , Chord Overstreet , Darren Criss , Harry Shum Jr. , Jayma Mays , Dianna Agron , Ian Brennan , Iqbal Theba
After a devastating loss at Nationals, Will assigns the kids a new project to get them back on track.
Shelby Corcoran returns to McKinley High. Meanwhile, Will initiates a boot camp for some of the members of Glee Club.
Emma's parents come for a visit, and Mike struggles with his grades while his parents work to get him back on track.
A new foreign exchange student enrolls at McKinley High and crashes with Brittany, who thinks he's a leprechaun.
The kids prepare to perform the school musical "West Side Story", while Finn meets with a recruiter.
Sue starts a smear campaign to take down her biggest competitor for the congressional seat.
As the race for McKinley High president comes to an end, someone is caught trying to fix the results.
In an attempt to recruit a few more members, Finn tracks down former teammate Sam Evans and convinces him to come back to the Glee Club.
When the Glee Club is asked to perform at two different events, on the same day, at the same time, they have a difficult decision to make.
When Will tries to plan a special suprise for Emma, he enlists the Glee Club to help him sweep her off her feet.
The rivalry between New Directions and the Warblers intensifies en route to Regionals. Kurt and Rachel receive news about NYADA.
Will assigns the Glee Club a Spanish singing assignment and enlists the help of his musically enclined night school teacher.
In honor of Valentine's Day, Will challenges the Glee Club to find and perform the world's greatest love songs.
Things heat up as New Directions goes head-to-head with the Dalton Academy Warblers at Regionals.
Much to Blaine's chagrin, his big-shot Hollywood actor brother, Cooper, comes to visit.
New Directions pays homage to the film "Saturday Night Fever" by grooving to the disco-infused dance numbers.
The Glee Club covers Whitney Houston's greatest hits, while Will and Emma become one step closer to their dream wedding.
Brittany goes into high gear as class president to spearhead the prom. Then, after nominations are announced, the kids kick into campaign mode.
When Tina bumps her head, the world of New Directions is turned upside down in her eyes.
When Mercedes comes down with a bad case of food poisoning, Will drafts Tina and Quinn to sub for her.
Graduation is finally here, and McKinley High's class of 2012 looks to the past and present while contemplating the future.