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GLEE: Mark Salling as Puck in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Harry Shum Jr. as Mike in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Amber Riley as Mercedes in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Naya Rivera as Santana in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Chord Overstreet as Sam in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Darren Criss as Blaine on the Season Four of GLEE premiering in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Heather Morris as Brittany in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Jenna Ushkowitz as Tina in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Kevin McHale as Artie in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Chris Colfer as in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Becca Tobin as Kitty in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Jacob Artist as Jake Puckerman in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Melissa Benoist as Marley in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Lea Michele as Rachel in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Dean Geyer as Brody in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Cory Monteith as Finn in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Jane Lynch as Sue in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Matthew Morrison as Will in the Season Four premiere of GLEE debuting on a new night and time Thursday, Sept. 13 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Tommy Garcia/FOX

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GLEE: Season Four premiere episode of Glee debuts on a new night and time Thursday, Sept. 13 (9:00-10:00 pm ET/PT) on Fox. Pictured L-R: Harry Shum Jr., Jenna Ushkowitz, Mark Salling, Heather Morris, Chord Overstreet, Amber Riley, Melissa Benoist, Jacob Artist, Kevin McHale, Jane Lynch, Matthew Morrison, Darren Criss, Becca Tobin, Chris Colfer, Naya Rivera, Cory Monteith, Lea Michele and Dean Geyer. CR: Kwaku Alston / FOX.