Things heat up as the New Directions go head-to-head with the Dalton Academy Warblers at Regionals.

In honor of Valentine’s Day, Will challenges the New Directions to find and perform the world’s greatest love songs. Meanwhile, Rachel’s two dads Hiram and LeRoy Berry pay a visit…

Will assigns the glee club a Spanish singing assignment, and enlists the help of his musically-inclined night school teacher. Meanwhile, Rachel spills the beans to Kurt and Mercedes on Finn’s…

Finn tries to rally the rival show-choirs behind one of their own; Sue’s bid for political office causes heartbreak for another teacher; and the student body elections turn scandalous.

Congressional hopeful Sue Sylvester starts a smear campaign to ruin the candidacy of her biggest rival. Puck falls in love, and glee club directors Will and Shelby encourage some friendly…

Irish exchange student Rory Flanagan arrives at McKinley High. He is living at Brittany’s house, and she thinks he’s a leprechaun. Mercedes starts recruiting for Shelby’s new glee club, and…

Emma gets a visit from her parents; Mike Chang’s parents get involved when his grades aren’t up to their standards.

Shelby Corcoran returns to the halls of McKinley High. Meanwhile, Mr. Schuester initiates a boot camp for some of the members of New Directions.

The glee kids are down in the dumps following their disappointing showing at Nationals, so Will assigns them a project to get them back on track. Meanwhile, Ms. Sylvester wants…

When the entertainment for prom falls through, Principal Figgins asks New Directions to perform at the dance much to prom coordinator Sue’s dismay. Things get heated as the competition for…

The glee club learns about self-acceptance through the music of Lady Gaga; Lauren and Quinn compete for prom queen; Ms. Pillsbury faces with her issues; Rachel makes a life-changing decision;…

Principal Figgins teaches the student body about the danger of underage drinking, and the glee club is personally touched by the message. Meanwhile, Mr. Schuester and Coach Beiste indulge in…

Rachel tries to launch a comeback into the McKinley High social stratosphere with a little help from Brittany. Meanwhile, Sam starts a tribute band.

A local football championship game takes place and the “Thriller” mash-up is performed during the halftime show. The Cheerios, McKinley High’s cheerleading team, compete at Regionals.

It’s Christmas time at McKinley High and Finn tries to get everyone in the holiday spirit; Brittany needs no help because she still believes in Santa Claus. In other news,…

When Mr. Schuester gets sick, a substitute teacher takes over his Spanish class and the glee club and winds up winning over the whole New Directions clan. Meanwhile, when Sue…

After Finn and Sam find an unconventional way of controlling their urges, a few glee club members pick up on the strategy and start using it too. But when Coach…

Will decides to have the glee club perform “The Rocky Horror Show” for the annual school musical after learning of Emma’s newfound love for the cult classic. Despite Sue’s usual…

Finn has an existential crisis when he believes he sees the face of Jesus in his grilled cheese sandwich. Meanwhile, the rest of the kids rally around Kurt after he…

When Brittany and the gang try to convince Mr. Schuester to let them do a Britney Spears number, he is reluctant to go that edgy. Meanwhile, an insecure Will is…

After a tough loss at Regionals, the glee club is back as the underdogs of McKinley High. When the school is faced with even more budget cuts, Mr. Schuester pushes…

All of Will’s hard work and dedication to the Glee Club and to fostering the talents and dreams of his students pays off in a major way, and everyone shares…

GLEE goes back in time to see why the original members of New Directions signed up for glee club in the first place.

Rachel hopes to form a deal in which Will’s glee club purposefully under-performs at their invitational; Sue wants Sam to distract Rachel.

After Rachel’s humiliating failure as TV actress, she comes home to Lima to figure out what she wants to do next. Upon discovering that Sue has banished the arts at…

Jeanie asks Greg to help Al get into a special AIDS-program at the hospital. Olbes brings in her grandfather, who had a stroke.

Carter feels guilty about Gant’s death. Benton doesn’t want to talk about it.

A new medical student, Michael Gallant, arrives in the ER. He’s supposed to be working under Dr. Carter’s supervision but his grandmother is unwell. Elizabeth Corday is convinced that other…

Weaver returns to the emergency room after a self-imposed sabbatical of three weeks, wondering how her newfound lesbian identity will affect her workplace relationships. Having purposely allowed a mass murderer…

Judith is pregnant with a baby girl and Alan is convinced he is the father.

Believing he miraculously delivered Damascus from ruin, a throng follows a man they call al-Masih into the desert, raising suspicions in the CIA.

Desperate for information about the whereabouts of a longtime friend, Red directs the Task Force to find a blacklister who specializes in untraceable money transfers. Meanwhile, Liz receives some disturbing…

“Heroic Origins” is the twelfth episode of the fourth season of the NBC sitcom Community, which originally aired on May 2, 2013. In this episode, Abed pieces together the past…

It’s family day at Greendale Community College and the gang’s families come to campus to join in on the fun.

Jeff joins Professor Whitman class for an easy A grade. Jeff realizes how much work he needs to put in to pass. Britta helps Abed fulfill his dream.

War breaks out between India and Pakistan and Bartlet consults with Lord John Marbury; Toby accuses C.J. of being too friendly with the press when she objects to being kept…

Michael falls for his George Michael’s ethics teacher, whom his son also has a crush on. Meanwhile, Lucille adopts a 14-year old Korean boy, and George Sr.’s “Caged Wisdom” tapes…

Phoebe is rushed to the hospital for the birth of her brother’s triplets. While there, Joey winds up with severe sympathy pains that turn out to be kidney stones. Meanwhile,…