S03E15: Big Brother
Much to Blaine's chagrin, his big-shot Hollywood actor brother, Cooper, comes to visit.
Previous Episode 
Season 1
Pilot
S1E1 / 19 May 2009
Showmance
S1E2 / 09 Sep 2009
Acafellas
S1E3 / 16 Sep 2009
Preggers
S1E4 / 23 Sep 2009
The Rhodes Not Taken
S1E5 / 30 Sep 2009
Vitamin D
S1E6 / 07 Oct 2009
Throwdown
S1E7 / 14 Oct 2009
Mash-Up
S1E8 / 21 Oct 2009
Wheels
S1E9 / 11 Nov 2009
Ballad
S1E10 / 18 Nov 2009
Hairography
S1E11 / 25 Nov 2009
Mattress
S1E12 / 02 Dec 2009
Sectionals
S1E13 / 09 Dec 2009
Hell-O
S1E14 / 13 Apr 2010
The Power of Madonna
S1E15 / 20 Apr 2010
Home
S1E16 / 27 Apr 2010
Bad Reputation
S1E17 / 04 May 2010
Laryngitis
S1E18 / 11 May 2010
Dream On
S1E19 / 18 May 2010
Theatricality
S1E20 / 25 May 2010
Funk
S1E21 / 01 Jun 2010
Journey to Regionals
S1E22 / 08 Jun 2010
Season 2
Audition
S2E1 / 21 Sep 2010
Britney/Brittany
S2E2 / 28 Sep 2010
Grilled Cheesus
S2E3 / 05 Oct 2010
Duets
S2E4 / 12 Oct 2010
The Rocky Horror Glee Show
S2E5 / 26 Oct 2010
Never Been Kissed
S2E6 / 09 Nov 2010
The Substitute
S2E7 / 16 Nov 2010
Furt
S2E8 / 23 Nov 2010
Special Education
S2E9 / 30 Nov 2010
A Very Glee Christmas
S2E10 / 07 Dec 2010
The Sue Sylvester Shuffle
S2E11 / 06 Feb 2011
Silly Love Songs
S2E12 / 08 Feb 2011
Comeback
S2E13 / 15 Feb 2011
Blame It on the Alcohol
S2E14 / 22 Feb 2011
Sexy
S2E15 / 08 Mar 2011
Original Song
S2E16 / 15 Mar 2011
A Night of Neglect
S2E17 / 19 Apr 2011
Born This Way
S2E18 / 26 Apr 2011
Rumours
S2E19 / 03 May 2011
Prom Queen
S2E20 / 10 May 2011
Funeral
S2E21 / 17 May 2011
New York
S2E22 / 24 May 2011
Season 3
The Purple Piano Project
S3E1 / 20 Sep 2011
I Am Unicorn
S3E2 / 27 Sep 2011
Asian F
S3E3 / 04 Oct 2011
Pot O' Gold
S3E4 / 01 Nov 2011
The First Time
S3E5 / 08 Nov 2011
Mash Off
S3E6 / 15 Nov 2011
I Kissed a Girl
S3E7 / 29 Nov 2011
Hold on to Sixteen
S3E8 / 06 Dec 2011
Extraordinary Merry Christmas
S3E9 / 13 Dec 2011
Yes/No
S3E10 / 17 Jan 2012
Michael
S3E11 / 31 Jan 2012
The Spanish Teacher
S3E12 / 07 Feb 2012
Heart
S3E13 / 14 Feb 2012
On My Way
S3E14 / 21 Feb 2012
Big Brother
S3E15 / 10 Apr 2012
Saturday Night Glee-ver
S3E16 / 17 Apr 2012
Dance with Somebody
S3E17 / 24 Apr 2012
Choke
S3E18 / 01 May 2012
Prom-asaurus
S3E19 / 08 May 2012
Props
S3E20 / 15 May 2012
Nationals
S3E21 / 15 May 2012
Goodbye
S3E22 / 22 May 2012
Season 4
The New Rachel
S4E1 / 13 Sep 2012
Britney 2.0
S4E2 / 20 Sep 2012
Makeover
S4E3 / 27 Sep 2012
The Break-Up
S4E4 / 04 Oct 2012
The Role You Were Born to Play
S4E5 / 08 Nov 2012
Glease
S4E6 / 15 Nov 2012
Dynamic Duets
S4E7 / 22 Nov 2012
Thanksgiving
S4E8 / 29 Nov 2012
Swan Song
S4E9 / 06 Dec 2012
Glee, Actually
S4E10 / 13 Dec 2012
Sadie Hawkins
S4E11 / 24 Jan 2013
Naked
S4E12 / 31 Jan 2013
Diva
S4E13 / 07 Feb 2013
I Do
S4E14 / 14 Feb 2013
Girls (and Boys) on Film
S4E15 / 07 Mar 2013
Feud
S4E16 / 14 Mar 2013
Guilty Pleasures
S4E17 / 21 Mar 2013
Shooting Star
S4E18 / 11 Apr 2013
Sweet Dreams
S4E19 / 18 Apr 2013
Lights Out
S4E20 / 25 Apr 2013
Wonder-Ful
S4E21 / 02 May 2013
All or Nothing
S4E22 / 09 May 2013
Season 5
Love, Love, Love
S5E1 / 26 Sep 2013
Tina in the Sky with Diamonds
S5E2 / 03 Oct 2013
The Quarterback
S5E3 / 10 Oct 2013
A Katy or a Gaga
S5E4 / 07 Nov 2013
The End of Twerk
S5E5 / 14 Nov 2013
Movin' Out
S5E6 / 21 Nov 2013
Puppet Master
S5E7 / 28 Nov 2013
Previously Unaired Christmas
S5E8 / 05 Dec 2013
Frenemies
S5E9 / 25 Feb 2014
Trio
S5E10 / 04 Mar 2014
City of Angels
S5E11 / 11 Mar 2014
100
S5E12 / 18 Mar 2014
New Directions
S5E13 / 25 Mar 2014
New New York
S5E14 / 01 Apr 2014
Bash
S5E15 / 08 Apr 2014
Tested
S5E16 / 15 Apr 2014
Opening Night
S5E17 / 22 Apr 2014
The Back-Up Plan
S5E18 / 29 Apr 2014
Old Dog, New Tricks
S5E19 / 06 May 2014
The Untitled Rachel Berry Project
S5E20 / 13 May 2014
Season 6
Loser Like Me
S6E1 / 09 Jan 2015
Homecoming
S6E2 / 09 Jan 2015
Jagged Little Tapestry
S6E3 / 16 Jan 2015
The Hurt Locker (1)
S6E4 / 23 Jan 2015
The Hurt Locker (2)
S6E5 / 30 Jan 2015
What the World Needs Now
S6E6 / 06 Feb 2015
Transitioning
S6E7 / 13 Feb 2015
A Wedding
S6E8 / 20 Feb 2015
Child Star
S6E9 / 27 Feb 2015
The Rise and Fall of Sue Sylvester
S6E10 / 06 Mar 2015
We Built This Glee Club
S6E11 / 13 Mar 2015
2009
S6E12 / 20 Mar 2015
Dreams Come True
S6E13 / 20 Mar 2015
Lea Michele
Rachel Berry
Chris Colfer
Kurt Hummel
Matthew Morrison
Will Schuester
Jane Lynch
Sue Sylvester
Dot-Marie Jones
Sheldon Beiste
Chord Overstreet
Sam Evans
Darren Criss
Blaine Anderson
