Duets
The glee club works on a duet assignment, and Finn and Rachel plan to throw the competition so that Sam can have a shot at winning. Meanwhile, a love triangle between Mike, Tina and Artie develops.

Cast
Lea MicheleRachel Berry
Chris ColferKurt Hummel
Matthew MorrisonWill Schuester
Jane LynchSue Sylvester
Dot-Marie JonesSheldon Beiste
Chord OverstreetSam Evans
Darren CrissBlaine Anderson
Amber RileyMercedes Jones
Kevin McHaleArtie AbramsGlee on tvt

