The Big Bang Theory Episodes

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Season 1 · 17 episodes

S1 E1

Pilot

2007-09-24

S1 E2

The Big Bran Hypothesis

2007-10-01

S1 E3

The Fuzzy Boots Corollary

2007-10-08

S1 E4

The Luminous Fish Effect

2007-10-15

S1 E5

The Hamburger Postulate

2007-10-22

S1 E6

The Middle-Earth Paradigm

2007-10-29

S1 E7

The Dumpling Paradox

2007-11-05

S1 E8

The Grasshopper Experiment

2007-11-12

S1 E9

The Cooper-Hofstadter Polarization

2008-03-17

S1 E10

The Loobenfeld Decay

2008-03-24

S1 E11

The Pancake Batter Anomaly

2008-03-31

S1 E12

The Jerusalem Duality

2008-04-14

S1 E13

The Bat Jar Conjecture

2008-04-21

S1 E14

The Nerdvana Annihilation

2008-04-28

S1 E15

The Pork Chop Indeterminacy

2008-05-05

S1 E16

The Peanut Reaction

2008-05-12

S1 E17

The Tangerine Factor

2008-05-19

Season 2 · 23 episodes

S2 E1

The Bad Fish Paradigm

2008-09-22

S2 E2

The Codpiece Topology

2008-09-29

S2 E3

The Barbarian Sublimation

2008-10-06

S2 E4

The Griffin Equivalency

2008-10-13

S2 E5

The Euclid Alternative

2008-10-20

S2 E6

The Cooper-Nowitzki Theorem

2008-11-03

S2 E7

The Panty Piñata Polarization

2008-11-10

S2 E8

The Lizard-Spock Expansion

2008-11-17

S2 E9

The White Asparagus Triangulation

2008-11-24

S2 E10

The Vartabedian Conundrum

2008-12-08

S2 E11

The Bath Item Gift Hypothesis

2008-12-15

S2 E12

The Killer Robot Instability

2009-01-12

S2 E13

The Friendship Algorithm

2009-01-19

S2 E14

The Financial Permeability

2009-02-02

S2 E15

The Maternal Capacitance

2009-02-09

S2 E16

The Cushion Saturation

2009-03-02

S2 E17

The Terminator Decoupling

2009-03-09

S2 E18

The Work Song Nanocluster

2009-03-16

S2 E19

The Dead Hooker Juxtaposition

2009-03-30

S2 E20

The Hofstadter Isotope

2009-04-13

S2 E21

The Vegas Renormalization

2009-04-27

S2 E22

The Classified Materials Turbulence

2009-05-04

S2 E23

The Monopolar Expedition

2009-05-11

Season 3 · 23 episodes

S3 E1

The Electric Can Opener Fluctuation

2009-09-21

S3 E2

The Jiminy Conjecture

2009-09-28

S3 E3

The Gothowitz Deviation

2009-10-05

S3 E4

The Pirate Solution

2009-10-12

S3 E5

The Creepy Candy Coating Corollary

2009-10-19

S3 E6

The Cornhusker Vortex

2009-11-02

S3 E7

The Guitarist Amplification

2009-11-09

S3 E8

The Adhesive Duck Deficiency

2009-11-16

S3 E9

The Vengeance Formulation

2009-11-23

S3 E10

The Gorilla Experiment

2009-12-07

S3 E11

The Maternal Congruence

2009-12-14

S3 E12

The Psychic Vortex

2010-01-11

S3 E13

The Bozeman Reaction

2010-01-18

S3 E14

The Einstein Approximation

2010-02-01

S3 E15

The Large Hadron Collision

2010-02-08

S3 E16

The Excelsior Acquisition

2010-03-01

S3 E17

The Precious Fragmentation

2010-03-08

S3 E18

The Pants Alternative

2010-03-22

S3 E19

The Wheaton Recurrence

2010-04-12

S3 E20

The Spaghetti Catalyst

2010-05-03

S3 E21

The Plimpton Stimulation

2010-05-10

S3 E22

The Staircase Implementation

2010-05-17

S3 E23

The Lunar Excitation

2010-05-24

Season 4 · 24 episodes

S4 E1

The Robotic Manipulation

2010-09-23

S4 E2

The Cruciferous Vegetable Amplification

2010-09-30

S4 E3

The Zazzy Substitution

2010-10-07

S4 E4

The Hot Troll Deviation

2010-10-14

S4 E5

The Desperation Emanation

2010-10-21

S4 E6

The Irish Pub Formulation

2010-10-28

S4 E7

The Apology Insufficiency

2010-11-04

S4 E8

The 21-Second Excitation

2010-11-11

S4 E9

The Boyfriend Complexity

2010-11-18

S4 E10

The Alien Parasite Hypothesis

2010-12-09

S4 E11

The Justice League Recombination

2010-12-16

S4 E12

The Bus Pants Utilization

2011-01-06

S4 E13

The Love Car Displacement

2011-01-20

S4 E14

The Thespian Catalyst

2011-02-03

S4 E15

The Benefactor Factor

2011-02-10

S4 E16

The Cohabitation Formulation

2011-02-17

S4 E17

The Toast Derivation

2011-02-24

S4 E18

The Prestidigitation Approximation

2011-03-10

S4 E19

The Zarnecki Incursion

2011-03-31

S4 E20

The Herb Garden Germination

2011-04-07

S4 E21

The Agreement Dissection

2011-04-28

S4 E22

The Wildebeest Implementation

2011-05-05

S4 E23

The Engagement Reaction

2011-05-12

S4 E24

The Roommate Transmogrification

2011-05-19

Season 5 · 24 episodes

S5 E1

The Skank Reflex Analysis

2011-09-22

S5 E2

The Infestation Hypothesis

2011-09-22

S5 E3

The Pulled Groin Extrapolation

2011-09-29

S5 E4

The Wiggly Finger Catalyst

2011-10-06

S5 E5

The Russian Rocket Reaction

2011-10-13

S5 E6

The Rhinitis Revelation

2011-10-20

S5 E7

The Good Guy Fluctuation

2011-10-27

S5 E8

The Isolation Permutation

2011-11-03

S5 E9

The Ornithophobia Diffusion

2011-11-10

S5 E10

The Flaming Spittoon Acquisition

2011-11-17

S5 E11

The Speckerman Recurrence

2011-12-08

S5 E12

The Shiny Trinket Maneuver

2012-01-12

S5 E13

The Recombination Hypothesis

2012-01-19

S5 E14

The Beta Test Initiation

2012-01-26

S5 E15

The Friendship Contraction

2012-02-02

S5 E16

The Vacation Solution

2012-02-09

S5 E17

The Rothman Disintegration

2012-02-16

S5 E18

The Werewolf Transformation

2012-02-23

S5 E19

The Weekend Vortex

2012-03-08

S5 E20

The Transporter Malfunction

2012-03-29

S5 E21

The Hawking Excitation

2012-04-05

S5 E22

The Stag Convergence

2012-04-26

S5 E23

The Launch Acceleration

2012-05-03

S5 E24

The Countdown Reflection

2012-05-10

Season 6 · 24 episodes

S6 E1

The Date Night Variable

2012-09-27

S6 E2

The Decoupling Fluctuation

2012-10-04

S6 E3

The Higgs Boson Observation

2012-10-11

S6 E4

The Re-Entry Minimization

2012-10-18

S6 E5

The Holographic Excitation

2012-10-25

S6 E6

The Extract Obliteration

2012-11-01

S6 E7

The Habitation Configuration

2012-11-08

S6 E8

The 43 Peculiarity

2012-11-15

S6 E9

The Parking Spot Escalation

2012-11-29

S6 E10

The Fish Guts Displacement

2012-12-06

S6 E11

The Santa Simulation

2012-12-13

S6 E12

The Egg Salad Equivalency

2013-01-03

S6 E13

The Bakersfield Expedition

2013-01-10

S6 E14

The Cooper/Kripke Inversion

2013-01-31

S6 E15

The Spoiler Alert Segmentation

2013-02-07

S6 E16

The Tangible Affection Proof

2013-02-14

S6 E17

The Monster Isolation

2013-02-21

S6 E18

The Contractual Obligation Implementation

2013-03-07

S6 E19

The Closet Reconfiguration

2013-03-14

S6 E20

The Tenure Turbulence

2013-04-04

S6 E21

The Closure Alternative

2013-04-25

S6 E22

The Proton Resurgence

2013-05-02

S6 E23

The Love Spell Potential

2013-05-09

S6 E24

The Bon Voyage Reaction

2013-05-16

Season 7 · 24 episodes

S7 E1

The Hofstadter Insufficiency

2013-09-26

S7 E2

The Deception Verification

2013-09-26

S7 E3

The Scavenger Vortex

2013-10-03

S7 E4

The Raiders Minimization

2013-10-10

S7 E5

The Workplace Proximity

2013-10-17

S7 E6

The Romance Resonance

2013-10-24

S7 E7

The Proton Displacement

2013-11-07

S7 E8

The Itchy Brain Simulation

2013-11-14

S7 E9

The Thanksgiving Decoupling

2013-11-21

S7 E10

The Discovery Dissipation

2013-12-05

S7 E11

The Cooper Extraction

2013-12-12

S7 E12

The Hesitation Ramification

2014-01-02

S7 E13

The Occupation Recalibration

2014-01-09

S7 E14

The Convention Conundrum

2014-01-30

S7 E15

The Locomotive Manipulation

2014-02-06

S7 E16

The Table Polarization

2014-02-27

S7 E17

The Friendship Turbulence

2014-03-06

S7 E18

The Mommy Observation

2014-03-13

S7 E19

The Indecision Amalgamation

2014-04-03

S7 E20

The Relationship Diremption

2014-04-10

S7 E21

The Anything Can Happen Recurrence

2014-04-24

S7 E22

The Proton Transmogrification

2014-05-01

S7 E23

The Gorilla Dissolution

2014-05-08

S7 E24

The Status Quo Combustion

2014-05-15

Season 8 · 24 episodes

S8 E1

The Locomotion Interruption

2014-09-22

S8 E2

The Junior Professor Solution

2014-09-22

S8 E3

The First Pitch Insufficiency

2014-09-29

S8 E4

The Hook-Up Reverberation

2014-10-06

S8 E5

The Focus Attenuation

2014-10-13

S8 E6

The Expedition Approximation

2014-10-20

S8 E7

The Misinterpretation Agitation

2014-10-30

S8 E8

The Prom Equivalency

2014-11-06

S8 E9

The Septum Deviation

2014-11-13

S8 E10

The Champagne Reflection

2014-11-20

S8 E11

The Clean Room Infiltration

2014-12-11

S8 E12

The Space Probe Disintegration

2015-01-08

S8 E13

The Anxiety Optimization

2015-01-29

S8 E14

The Troll Manifestation

2015-02-05

S8 E15

The Comic Book Store Regeneration

2015-02-19

S8 E16

The Intimacy Acceleration

2015-02-26

S8 E17

The Colonization Application

2015-03-05

S8 E18

The Leftover Thermalization

2015-03-12

S8 E19

The Skywalker Incursion

2015-04-02

S8 E20

The Fortification Implementation

2015-04-09

S8 E21

The Communication Deterioration

2015-04-16

S8 E22

The Graduation Transmission

2015-04-23

S8 E23

The Maternal Combustion

2015-04-30

S8 E24

The Commitment Determination

2015-05-07

Season 9 · 24 episodes

S9 E1

The Matrimonial Momentum

2015-09-21

S9 E2

The Separation Oscillation

2015-09-28

S9 E3

The Bachelor Party Corrosion

2015-10-05

S9 E4

The 2003 Approximation

2015-10-12

S9 E5

The Perspiration Implementation

2015-10-19

S9 E6

The Helium Insufficiency

2015-10-26

S9 E7

The Spock Resonance

2015-11-05

S9 E8

The Mystery Date Observation

2015-11-12

S9 E9

The Platonic Permutation

2015-11-19

S9 E10

The Earworm Reverberation

2015-12-10

S9 E11

The Opening Night Excitation

2015-12-17

S9 E12

The Sales Call Sublimation

2016-01-07

S9 E13

The Empathy Optimization

2016-01-14

S9 E14

The Meemaw Materialization

2016-02-04

S9 E15

The Valentino Submergence

2016-02-11

S9 E16

The Positive Negative Reaction

2016-02-18

S9 E17

The Celebration Experimentation

2016-02-25

S9 E18

The Application Deterioration

2016-03-10

S9 E19

The Solder Excursion Diversion

2016-03-31

S9 E20

The Big Bear Precipitation

2016-04-07

S9 E21

The Viewing Party Combustion

2016-04-21

S9 E22

The Fermentation Bifurcation

2016-04-28

S9 E23

The Line Substitution Solution

2016-05-05

S9 E24

The Convergence Convergence

2016-05-12

Season 10 · 24 episodes

S10 E1

The Conjugal Conjecture

2016-09-19

S10 E2

The Military Miniaturization

2016-09-26

S10 E3

The Dependence Transcendence

2016-10-03

S10 E4

The Cohabitation Experimentation

2016-10-10

S10 E5

The Hot Tub Contamination

2016-10-17

S10 E6

The Fetal Kick Catalyst

2016-10-27

S10 E7

The Veracity Elasticity

2016-11-03

S10 E8

The Brain Bowl Incubation

2016-11-10

S10 E9

The Geology Elevation

2016-11-17

S10 E10

The Property Division Collision

2016-12-01

S10 E11

The Birthday Synchronicity

2016-12-15

S10 E12

The Holiday Summation

2017-01-05

S10 E13

The Romance Recalibration

2017-01-19

S10 E14

The Emotion Detection Automation

2017-02-02

S10 E15

The Locomotion Reverberation

2017-02-09

S10 E16

The Allowance Evaporation

2017-02-16

S10 E17

The Comic-Con Conundrum

2017-02-23

S10 E18

The Escape Hatch Identification

2017-03-09

S10 E19

The Collaboration Fluctuation

2017-03-30

S10 E20

The Recollection Dissipation

2017-04-06

S10 E21

The Separation Agitation

2017-04-13

S10 E22

The Cognition Regeneration

2017-04-27

S10 E23

The Gyroscopic Collapse

2017-05-04

S10 E24

The Long Distance Dissonance

2017-05-11

Season 11 · 24 episodes

S11 E1

The Proposal Proposal

2017-09-25

S11 E2

The Retraction Reaction

2017-10-02

S11 E3

The Relaxation Integration

2017-10-09

S11 E4

The Explosion Implosion

2017-10-16

S11 E5

The Collaboration Contamination

2017-10-23

S11 E6

The Proton Regeneration

2017-11-02

S11 E7

The Geology Methodology

2017-11-09

S11 E8

The Tesla Recoil

2017-11-16

S11 E9

The Bitcoin Entanglement

2017-11-30

S11 E10

The Confidence Erosion

2017-12-07

S11 E11

The Celebration Reverberation

2017-12-14

S11 E12

The Matrimonial Metric

2018-01-04

S11 E13

The Solo Oscillation

2018-01-11

S11 E14

The Separation Triangulation

2018-01-18

S11 E15

The Novelization Correlation

2018-02-01

S11 E16

The Neonatal Nomenclature

2018-03-01

S11 E17

The Athenaeum Allocation

2018-03-08

S11 E18

The Gates Excitation

2018-03-29

S11 E19

The Tenant Disassociation

2018-04-05

S11 E20

The Reclusive Potential

2018-04-12

S11 E21

The Comet Polarization

2018-04-19

S11 E22

The Monetary Insufficiency

2018-04-26

S11 E23

The Sibling Realignment

2018-05-03

S11 E24

The Bow Tie Asymmetry

2018-05-10

Season 12 · 24 episodes

S12 E1

The Conjugal Configuration

2018-09-24

S12 E2

The Wedding Gift Wormhole

2018-09-27

S12 E3

The Procreation Calculation

2018-10-04

S12 E4

The Tam Turbulence

2018-10-11

S12 E5

The Planetarium Collision

2018-10-18

S12 E6

The Imitation Perturbation

2018-10-25

S12 E7

The Grant Allocation Derivation

2018-11-01

S12 E8

The Consummation Deviation

2018-11-08

S12 E9

The Citation Negation

2018-11-15

S12 E10

The VCR Illumination

2018-12-06

S12 E11

The Paintball Scattering

2019-01-03

S12 E12

The Propagation Proposition

2019-01-10

S12 E13

The Confirmation Polarization

2019-01-17

S12 E14

The Meteorite Manifestation

2019-01-31

S12 E15

The Donation Oscillation

2019-02-07

S12 E16

The D & D Vortex

2019-02-21

S12 E17

The Conference Valuation

2019-03-07

S12 E18

The Laureate Accumulation

2019-04-04

S12 E19

The Inspiration Deprivation

2019-04-18

S12 E20

The Decision Reverberation

2019-04-25

S12 E21

The Plagiarism Schism

2019-05-02

S12 E22

The Maternal Conclusion

2019-05-09

S12 E23

The Change Constant / The Stockholm Syndrome

2019-05-16

S12 E24

Unraveling the Mystery: A Big Bang Farewell

2019-05-16