A behind the scenes look at Season 2's 'The Rocky Horror Glee Show'.

A look behind the scenes at McKinley High School Auditorium set with Cory Monteith.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

Season 2's filling of Sue Sylvester.

Glee cast and crew interview panel at Comic-Con 2010.

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Season 2 kick off party at Santa Monica High School.

Sue Sylvester answers fan letters.

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Introducing the new cast members of Glee Season 3.

A behind the scenes look with some of the cast graduating McKinley High at the end of Season 3.

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Cover of the Queen hit 'Somebody to Love' by the cast of Glee.

A look behind the scenes at the casting of Glee.

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We don't have an overview translated in English. Help us expand our database by adding one.

Video diaries from the cast of Glee.

A look at the dance routine used in "Rehab", shown during the pilot episode in Season 1.

A look at the costumes used in Glee.

A look at the inspiration behind the Season 1 episode 'The Power of Madonna'.

A look behind making the Bohemian Rhapsody showstopper in the Season 1 finale.

A look at producing the Sue Sylvester wax model at Madame Tussaudes.

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Glee gives $10,000 to Culver City Middle School to support musical theatre at the school.

A look behind the scenes of Season 2's "Props" and the challenges of switching characters.

Season 3's filling of Sue Sylvester.

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Jake (Jacob Artist) and Marly (Melissa Benoist) talk about their auditions, joining the cast of Glee and their relationship.

Behind the scenes look at building the new sets for New York.

A behind the scenes look at Season 4's 'Girls (and Boys) on Film'.

A look back at producing 500 musical performances.

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The Season 4 premier of Glee!

The cast talk about hitting 100 episodes of Glee and about the 100th episode '100'.

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A look behind the final episode of Glee.

The cast and crew of Glee reminisce on the six seasons of Glee and everything that means to them.

A concert documentary shot during the Glee Live! In Concert! summer 2011 tour, featuring song performances and Glee fans' life stories and how the show influenced them.

Put on your dancing shoes and get ready to Gleek Out! This is a full-length feature of Season One’s most sensational musical numbers – back to back so the party never has to end! All your favorites are here, including Queen’s “Somebody To Love, Journey’s “Don’t Stop Believing” and Madonna’s “Express Yourself!”