The New Directions pay homage to the Piano Man: Billy Joel. As graduation looms closer, the seniors make plans for their futures beyond the halls of McKinley. ...

The glee club learns the dance of the hour: twerking. Meanwhile, Marley discovers Jake's relationship with Bree, and Rachel tries to convince Kurt that they both should g ...

The members of New Directions tackle their assignment of getting out of their comfort zones and determining whether they're more like Katy (Perry) or (Lady) Gaga. Kurt ho ...

The New Directions remember Finn. ...

The Glee Club continues their celebration of the works of The Beatles. Also Tina's ego begins to become unmanageable with her nomination for prom queen. Meanwhile New lov ...

Beatlemania hits Lima! ...

It's time for Regionals, and the Glee Club is more determined than ever to advance to Nationals. Meanwhile, Brittany returns with a new attitude. ...

The Glee Club performs Stevie Wonder's greatest hits. Meanwhile, Artie receives news that could affect his future. ...

When the power goes out at McKinley High, the Glee Club members go back to the basics and perform acoustic numbers. ...

New Directions gets ready for Regionals, where Dreams will be the theme. Rachel auditions for a Broadway revival of Funny Girl. ...

As the members of New Directions prepare for Regionals, an unthinkable event occurs and puts matters into perspective. ...

The members of New Directions perform songs that they're ordinarily too embarrassed to admit that they love. ...

Santana tries to uncover Brodie's secret. Rachel and Curt ask her to move out. Sue and Blane have a sing-off - Sue wins and Blane has to stay in the Cheerios and wear a t ...

The kids of New Directions go head-to-head in their annual boys vs. girls mash-up competition using the music of the movies. Santana's snooping results in two shocking di ...

Will and Emma tie the knot on Valentine's Day, with current and former members of New Directions reuniting in Lima to celebrate. ...

Finn challenges the Glee Club members to find their inner powerhouses for Diva Week. Emma prepares for her upcoming wedding. ...

The Glee Club puts together a calendar photo shoot for a fundraiser. Meanwhile, a part in a student art film poses a moral dilemma for Rachel. ...

Sam thinks that the Warblers cheated in order to win sectionals. Tina (and the Too Young to Be Bitter Club) schedule a Sadie Hawkins dance over Blaine's objections. Finn ...

In this special anthology episode of Glee, we take a look at the freaky reality of Glee if Artie never had his car wreck, then, Burt and Blaine surprise Kurt in New York, ...

As New Directions regroups after Sectionals, Finn ponders his future with the club. Meanwhile, Kurt gets a shot at redemption with a second audition. ...

Some McKinley alumni give New Directions advice about Sectionals. Elsewhere, Rachel and Kurt have a nontraditional Thanksgiving dinner. ...

Marley, Jake, and Ryder find themselves in the midst of a love triangle. Meanwhile, Blaine has a run-in with the Warblers. ...

Rachel and Kurt pay a visit to Lima as the Glee Club launches its production of Grease. Meanwhile, Santana returns to lend a helping hand. ...

As auditions for the school production of Grease get under way, Marley, Jake, Kitty and Ryder compete for the lead roles. ...

In New York City, Rachel and Kurt are caught off guard by unexpected visitors. Meanwhile, Santana and Brittany adjust to their long-distance relationship. ...

The campaign showdown begins when Brittany and Blaine go head-to-head for student council president. Meanwhile, Kurt lands his dream internship. ...

Brittany, in a funk, turns to the music of Britney Spears for inspiration. Rachel struggles to adjust to life in New York City. ...

The members of New Directions compete to become the next star of the Glee Club, and a fresh crop of students is introduced. ...

Graduation is finally here, and McKinley High's class of 2012 looks to the past and present while contemplating the future. ...

When Mercedes comes down with a bad case of food poisoning, Will drafts Tina and Quinn to sub for her. ...

When Tina bumps her head, the world of New Directions is turned upside down in her eyes. ...

Brittany goes into high gear as class president to spearhead the prom. Then, after nominations are announced, the kids kick into campaign mode. ...