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. Details Casts Videos Galleries Posters Season Lists Title Duets Genres Comedy Drama Release Date 2010-10-12 Episode Runtime 00 Hours 43 Minutes Season Number 2 Episode Number 4 Production Companies 20th Century Fox Television, Ryan Murphy Television, Brad Falchuk Teley-vision Lea Michele... Rachel Berry... Cory Monteith... Finn Hudson... Chris Colfer... Kurt Hummel... Matthew Morrison... Will Schuester... Jane Lynch... Sue Sylvester... Naya Rivera... Santana Lopez... Jessalyn Gilsig... Terri del Monico... Heather Morris... Brittany S. Pierce... Amber Riley... Mercedes Jones... Jayma Mays... Emma Pillsbury... Kevin McHale... Artie Abrams... Jenna Ushkowitz... Tina Cohen-Chang... Mark Salling... Noah Puckerman... Mike O'Malley... Burt Hummel... Dianna Agron... Quinn Fabray... Glee (Pilot/Series Premiere Promo #2) - May 19th, 2009 (Trailer) Glee (Pilot/Series Premiere Promo #1) - May 19th, 2009 (Trailer) Original Size (3840x2160) Original Size (3840x2160) Original Size (3200x1800) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (2048x1152) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (3000x1688) Original Size (1920x1080) Original Size (3840x2160) Original Size (1920x1080) Original Size (2560x1440) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (2160x1215) Original Size (3840x2160) Original Size (3840x2160) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (3600x2025) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1280x720) Original Size (2048x1152) Original Size (1280x720) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1500x844) Original Size (2048x1152) Original Size (2160x1215) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (1920x1080) Original Size (1660x2490) Original Size (1708x2562) Original Size (1708x2562) Original Size (2000x3000) Original Size (1500x2250) Original Size (1708x2562) Original Size (1708x2562) Original Size (1708x2562) Original Size (1708x2562) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (1500x2250) Original Size (1000x1500) Original Size (1520x2280) Original Size (1480x2220) Original Size (1440x2160) Original Size (1400x2100) Original Size (950x1425) Original Size (1000x1500) Original Size (1708x2562) Original Size (1121x1681) Original Size (680x1000) Original Size (680x1000) Original Size (500x750) Original Size (950x1425) Original Size (1000x1500) Original Size (950x1425) Original Size (950x1425) Original Size (950x1425) Original Size (910x1365) Original Size (950x1425) Original Size (950x1425) Original Size (1600x2400) Original Size (922x1339) Original Size (1000x1500) Original Size (1000x1500) Original Size (1000x1500) Original Size (1600x2400) Original Size (950x1425) Original Size (950x1425) Original Size (1600x2400) Original Size (1000x1500) Original Size (1708x2562) Original Size (1707x2560) Original Size (2000x3000) Original Size (680x1000) Original Size (1520x2280) Original Size (1440x2160) Original Size (1708x2562) Original Size (667x1000) Original Size (950x1425) Original Size (706x1000) Original Size (1708x2562) Original Size (1708x2562) Original Size (1708x2562) Original Size (1708x2562) Original Size (1708x2562) Original Size (1708x2562) Original Size (1708x2562) Original Size (1708x2562) Original Size (1708x2562) Original Size (1708x2562) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (1000x1500) Original Size (1026x1538) Season 1 22 Episode(s) 2009-05-19 Season 2 22 Episode(s) 2010-09-21 Season 3 22 Episode(s) 2011-09-20 Season 4 22 Episode(s) 2012-09-13 Season 5 20 Episode(s) 2013-09-26 Season 6 13 Episode(s) 2015-01-09