TV-14
S1 • E1
High school teacher Will Schuester tries to reinvent McKinley High School's Glee Club.
S1 • E2
Glee Club performs in front of the school for the first time and surprises everyone in the audience. Meanwhile, Rachel realizes her feelings for Finn.
S1 • E3
Will forms an all-male acapella vocal group, spending more time building his own confidence and more time away from the Glee Club.
S1 • E4
Kurt tries out for the football team in order to impress his dad. Sandy and Sue join forces to carry out their plans for destroying Glee Club.
S1 • E5
Will thinks the glee club desperately needs more of an edge, so he brings in his former classmate, April Rhodes, to spice things up. Will's plan seems to be going smoothly until he realizes he may be losing a key member of the club.
S1 • E6
Will challenges the kids to a healthy dose of competition with boys against girls in a mash-up showdown. Meanwhile, Terri takes a job as the school nurse, despite having no medical experience, to keep an eye on Will.
S1 • E7
Sue tries to cause dissension among the Glee Club members, but the real showdown begins when she and Will get called into the principal's office.
S1 • E8
Inspired the by the students, Will composes a mash-up for a very special occasion. Meanwhile, in a shocking reversal of roles, McKinley High's cool kids are dethroned in an "icy" fashion, and Sue shows off her softer side.
S1 • E9
When Artie may not be able to travel to Regionals with the group, Will challenges the kids to experience life from a different point of view.
S1 • E10
Will splits up the Glee Club into pairs to sing ballads, but when Matt gets sick, Will is forced to step in and winds up in a sticky situation.
S1 • E11
Concerned that Sue is up to no good, Will pays a visit to an instructor of a competing glee club to see what information she might be leaking.
S1 • E12
When Glee Club is left out of the yearbook due to budget cuts, everyone's relieved that they won't have to suffer the ridicule of years past.
S1 • E13
Sectionals is finally here for the Glee Club, but when Quinn's secret unravels, the club may not be able to recover in time to compete.
S1 • E14
With an extra spring in their step, Glee Club works on new numbers for Regionals, but their efforts are undermined by Rachel and Finn's romance.
S1 • E15
Concerned that the Glee Club girls are being bullied by the guys, Mr. Schuester challenges the kids to choose Madonna songs as their next assignment.
S1 • E16
When Kurt sets his dad, Burt, up with an unexpected partner, his plan for a nuclear family may backfire.
S1 • E17
Will starts an investigation when a salacious list about members of the Glee Club circulates the halls of McKinley High.
S1 • E18
When a sore throat affects Rachel's singing voice, she goes into panic mode. Meanwhile, Kurt tries to change his persona to impress his father.
S1 • E19
Will's former high school nemesis, Bryan Ryan, causes trouble for Glee Club. Rachel struggles with a life-long personal issue.
S1 • E20
Will encourages the Glee Club to express themselves using the music of Lady Gaga. Meanwhile, Tina embraces her inner Goth.
S1 • E21
Glee Club gets some bad news. Meanwhile, Mercedes helps Quinn connect with her funky side, and Will gets revenge on Sue.
S1 • E22
When Regionals finally arrive, Sue pulls a fast one on the Glee Club, and their chances at the title could be compromised.
Kurt Hummel
Sue Sylvester
Rachel Berry
Will Schuester
Artie Abrams
Santana Lopez
Tina Cohen-Chang
Mercedes Jones
Noah Puckerman
Brittany S. Pierce