Curt Mega singing Uptown Girl (Glee on Fox)

Lea Michele and Jonathan Groff in Glee (2009)

Neil Patrick Harris, Lea Michele, Mark Salling, Matthew Morrison, Chris Colfer, Amber Riley, and Heather Elizabeth Morris in Glee (2009)

Chris Colfer and Chord Overstreet in Glee (2009)

Mark Salling and Max Adler in Glee (2009)

Darren Criss and Chris Colfer in Glee (2009)

Darren Criss, Kevin McHale, Chris Colfer, Jenna Ushkowitz, Amber Riley, Becca Tobin, Blake Jenner, and Noah Guthrie in Glee (2009)

Lea Michele, Darren Criss, Kevin McHale, Chris Colfer, Jenna Ushkowitz, Amber Riley, and Becca Tobin in Glee (2009)

Mike O'Malley, Jessalyn Gilsig, Vanessa Lengies, Jane Lynch, Lea Michele, Naya Rivera, Romy Rosemont, Mark Salling, Dijon Talton, Iqbal Theba, Harry Shum Jr., Jayma Mays, Ashley Fink, Dianna Agron, Darren Criss, Max Adler, Lauren Potter, Kevin McHale, Jonathan Groff, Chris Colfer, Jenna Ushkowitz, Amber Riley, Chord Overstreet, Heather Elizabeth Morris, Becca Tobin, Blake Jenner, Jacob Artist, Samuel Larsen, Alex Newell, Noah Guthrie, and Laura Dreyfuss in Glee (2009)

Matthew Morrison and Chord Overstreet in Glee (2009)

Jane Lynch and Matthew Morrison in Glee (2009)

Lea Michele and Chris Colfer in Glee (2009)

Darren Criss and Chord Overstreet in Glee (2009)

Jane Lynch, Lea Michele, Naya Rivera, Mark Salling, Iqbal Theba, Matthew Morrison, Harry Shum Jr., Cory Monteith, Dianna Agron, Kevin McHale, Chris Colfer, Jenna Ushkowitz, Amber Riley, Chord Overstreet, and Heather Elizabeth Morris in Glee (2009)

Jane Lynch, Lea Michele, Mark Salling, Matthew Morrison, Cory Monteith, Jayma Mays, Dianna Agron, Kevin McHale, Chris Colfer, Jenna Ushkowitz, and Amber Riley in Glee (2009)

Lea Michele, Mark Salling, Cory Monteith, Dianna Agron, Kevin McHale, Chris Colfer, Jenna Ushkowitz, and Amber Riley in Glee (2009)

Jessalyn Gilsig, Jane Lynch, Lea Michele, Mark Salling, Matthew Morrison, Cory Monteith, Jayma Mays, Dianna Agron, Kevin McHale, Chris Colfer, Jenna Ushkowitz, and Amber Riley in Glee (2009)

Jane Lynch, Lea Michele, Cory Monteith, Dianna Agron, Kevin McHale, Chris Colfer, Jenna Ushkowitz, and Amber Riley in Glee (2009)

Lea Michele, Matthew Morrison, Harry Shum Jr., Cory Monteith, Kevin McHale, Chris Colfer, Jenna Ushkowitz, Amber Riley, and Adam Dingeman in Glee (2009)

Mark Salling, Matthew Morrison, Cory Monteith, and Jenna Ushkowitz in Glee (2009)