S02E09: Conspiracy Theories and Interior Design
When Jeff tries to obtain credit for a fictitious class, the unintended consequences rock Greendale. Abed and Troy build an elaborate blanket fort.
Previous Episode 
Season 1
Pilot
S1E1 / 17 Sep 2009
Spanish 101
S1E2 / 24 Sep 2009
Introduction to Film
S1E3 / 01 Oct 2009
Social Psychology
S1E4 / 08 Oct 2009
Advanced Criminal Law
S1E5 / 15 Oct 2009
Football, Feminism and You
S1E6 / 22 Oct 2009
Introduction to Statistics
S1E7 / 29 Oct 2009
Home Economics
S1E8 / 05 Nov 2009
Debate 109
S1E9 / 12 Nov 2009
Environmental Science
S1E10 / 19 Nov 2009
The Politics of Human Sexuality
S1E11 / 03 Dec 2009
Comparative Religion
S1E12 / 10 Dec 2009
Investigative Journalism
S1E13 / 14 Jan 2010
Interpretive Dance
S1E14 / 21 Jan 2010
Romantic Expressionism
S1E15 / 04 Feb 2010
Communication Studies
S1E16 / 11 Feb 2010
Physical Education
S1E17 / 04 Mar 2010
Basic Genealogy
S1E18 / 11 Mar 2010
Beginner Pottery
S1E19 / 18 Mar 2010
The Science of Illusion
S1E20 / 25 Mar 2010
Contemporary American Poultry
S1E21 / 22 Apr 2010
The Art of Discourse
S1E22 / 29 Apr 2010
Modern Warfare
S1E23 / 06 May 2010
English as a Second Language
S1E24 / 13 May 2010
Pascal's Triangle Revisited
S1E25 / 20 May 2010
Season 2
Anthropology 101
S2E1 / 23 Sep 2010
Accounting for Lawyers
S2E2 / 30 Sep 2010
The Psychology of Letting Go
S2E3 / 07 Oct 2010
Basic Rocket Science
S2E4 / 14 Oct 2010
Messianic Myths and Ancient Peoples
S2E5 / 21 Oct 2010
Epidemiology
S2E6 / 28 Oct 2010
Aerodynamics of Gender
S2E7 / 04 Nov 2010
Cooperative Calligraphy
S2E8 / 11 Nov 2010
Conspiracy Theories and Interior Design
S2E9 / 18 Nov 2010
Mixology Certification
S2E10 / 02 Dec 2010
Abed's Uncontrollable Christmas
S2E11 / 09 Dec 2010
Asian Population Studies
S2E12 / 20 Jan 2011
Celebrity Pharmacology
S2E13 / 27 Jan 2011
Advanced Dungeons & Dragons
S2E14 / 03 Feb 2011
Early 21st Century Romanticism
S2E15 / 10 Feb 2011
Intermediate Documentary Filmmaking
S2E16 / 17 Feb 2011
Intro to Political Science
S2E17 / 24 Feb 2011
Custody Law and Eastern European Diplomacy
S2E18 / 17 Mar 2011
Critical Film Studies
S2E19 / 24 Mar 2011
Competitive Wine Tasting
S2E20 / 14 Apr 2011
Paradigms of Human Memory
S2E21 / 21 Apr 2011
Applied Anthropology and Culinary Arts
S2E22 / 28 Apr 2011
A Fistful of Paintballs (1)
S2E23 / 05 May 2011
For a Few Paintballs More (2)
S2E24 / 12 May 2011
Season 3
Biology 101
S3E1 / 22 Sep 2011
Geography of Global Conflict
S3E2 / 29 Sep 2011
Competitive Ecology
S3E3 / 06 Oct 2011
Remedial Chaos Theory
S3E4 / 13 Oct 2011
Horror Fiction in Seven Spooky Steps
S3E5 / 27 Oct 2011
Advanced Gay
S3E6 / 03 Nov 2011
Studies in Modern Movement
S3E7 / 10 Nov 2011
Documentary Filmmaking: Redux
S3E8 / 17 Nov 2011
Foosball and Nocturnal Vigilantism
S3E9 / 01 Dec 2011
Regional Holiday Music
S3E10 / 08 Dec 2011
Urban Matrimony and the Sandwich Arts
S3E11 / 15 Mar 2012
Contemporary Impressionists
S3E12 / 22 Mar 2012
Digital Exploration of Interior Design (1)
S3E13 / 29 Mar 2012
Pillows and Blankets (2)
S3E14 / 05 Apr 2012
Origins of Vampire Mythology
S3E15 / 12 Apr 2012
Virtual Systems Analysis
S3E16 / 19 Apr 2012
Basic Lupine Urology
S3E17 / 26 Apr 2012
Course Listing Unavailable
S3E18 / 03 May 2012
Curriculum Unavailable
S3E19 / 10 May 2012
Digital Estate Planning
S3E20 / 17 May 2012
The First Chang Dynasty
S3E21 / 17 May 2012
Introduction to Finality
S3E22 / 17 May 2012
Season 4
History 101
S4E1 / 07 Feb 2013
Paranormal Parentage
S4E2 / 14 Feb 2013
Conventions of Space and Time
S4E3 / 21 Feb 2013
Alternative History of the German Invasion
S4E4 / 28 Feb 2013
Cooperative Escapism in Familial Relations
S4E5 / 07 Mar 2013
Advanced Documentary Filmmaking
S4E6 / 14 Mar 2013
Economics of Marine Biology
S4E7 / 21 Mar 2013
Herstory of Dance
S4E8 / 04 Apr 2013
Intro to Felt Surrogacy
S4E9 / 11 Apr 2013
Intro to Knots
S4E10 / 18 Apr 2013
Basic Human Anatomy
S4E11 / 25 Apr 2013
Heroic Origins
S4E12 / 02 May 2013
Advanced Introduction to Finality
S4E13 / 09 May 2013
Season 5
Repilot
S5E1 / 02 Jan 2014
Introduction to Teaching
S5E2 / 02 Jan 2014
Basic Intergluteal Numismatics
S5E3 / 09 Jan 2014
Cooperative Polygraphy
S5E4 / 16 Jan 2014
Geothermal Escapism
S5E5 / 23 Jan 2014
Analysis of Cork-Based Networking
S5E6 / 30 Jan 2014
Bondage and Beta Male Sexuality
S5E7 / 27 Feb 2014
App Development and Condiments
S5E8 / 06 Mar 2014
VCR Maintenance and Educational Publishing
S5E9 / 13 Mar 2014
Advanced Advanced Dungeons & Dragons
S5E10 / 20 Mar 2014
G.I. Jeff
S5E11 / 03 Apr 2014
Basic Story
S5E12 / 10 Apr 2014
Basic Sandwich
S5E13 / 17 Apr 2014
Season 6
Ladders
S6E1 / 17 Mar 2015
Lawnmower Maintenance and Postnatal Care
S6E2 / 17 Mar 2015
Basic Crisis Room Decorum
S6E3 / 24 Mar 2015
Queer Studies & Advanced Waxing
S6E4 / 31 Mar 2015
Laws of Robotics and Party Rights
S6E5 / 07 Apr 2015
Basic Email Security
S6E6 / 14 Apr 2015
Advanced Safety Features
S6E7 / 21 Apr 2015
Intro to Recycled Cinema
S6E8 / 28 Apr 2015
Grifting 101
S6E9 / 05 May 2015
Basic RV Repair and Palmistry
S6E10 / 12 May 2015
Modern Espionage
S6E11 / 19 May 2015
Wedding Videography
S6E12 / 26 May 2015
Emotional Consequences of Broadcast Television
S6E13 / 02 Jun 2015
Joel McHale
Jeff Winger
Gillian Jacobs
Britta Perry
Alison Brie
Annie Edison
Jim Rash
Dean Craig Pelton
Danny Pudi
Abed Nadir
Ken Jeong
Ben Chang
Paget Brewster
Francesca "Frankie" Dart
