TV.com's overview of all the episodes so far!

Pilot
Will Schuester, an optimistic high school teacher, tries to reinvent the McKinley High School's Glee club, while reinventing himself. He challenges a group of outcasts to realize their true nyota potential, while facing harsh criticism from everyone in the school.

Showmance
Will Schuester finds out that he must recruit zaidi people for New Directions in order to onyesha up at Regionals. Then the Glee Club has their first performance in front of the whole school. This leads Quinn to realize that Rachel has feelings for Finn making her go through great lengths to keep her man. Meanwhile, Will's wife, Terri, receives some unexpected news.

Acafellas
Will forms an a capella group and spends zaidi time with them than he does with New Directions after he is asked to preform at the PTA meeting with some surprising additions to his group. Meanwhile, Kurt is under pressure in his life which isn't helped kwa Mercedes new found interest in finding a relationship.

Preggers
Kurt joins the football team just to impress his father. Finn and Quinn's relationship get a shocking development. Rachel thinks her nyota is fading when Tina is aliyopewa a better part during rehearsals which causes her to leave. Sue continues her schemes to dismantle the Glee club.

The Rhodes Not Taken
A new face stirs things up for New Directions when April Rhodes (guest nyota Kristin Chenoweth) lends her voice to the show.

Vitamin D
Will decides to give New Directions some competition between them kwa having the boys go against the girls. Terri becomes the school nurse to check on Will.

Throwdown
Sue's new job as Glee co-chair gives her new opportunities to break up the club as she introduces a tough competition to the group.

Mash-Up
Things are changing in the social stratosphere at McKinley High when suddenly the maarufu kids learn how things are on the other side. In Glee club, Will starts using new methods to inspire the kids.

Wheels
Will encourages the Glee Club to support Artie, and asks each of them to perform in a wheelchair. Meanwhile, Kurt and Rachel compete for a big solo.

Ballad
The Glee kids are divided into interesting duos to sing Ballads, but when one member falls sick a trio is formed. Rachel has a drastic change of opinion about Mr. Schuester.

Hairography
Kurt helps Rachel in her quest to land Finn kwa giving her a makeover, but his help comes at a price. Elsewhere, Will does some digging on Sue that leads him to the klabu biggest competition and guest nyota Eve.

Mattress
Rachel's struggle not to be ignored spreads to the rest of the Glee club when their yearbook picha is threatened kwa budget cuts. Elsewhere, Terri faces zaidi problems in her relationship with Will.

Sectionals
The long road to Sectionals is almost over, but not before a lot of bumps in the road. The mid-season break brings a lot of surprises and awesome performances. Regionals are at stake and things will get crazy before anyone can get there.