How Many The Big Bang Theory Seasons Are There

There are 111 episodes The Big Bang Theory season 1, season 2, season3, season4 and season 5.

The Big Bang Theory season 1 episode list:

• Season 1, Episode 1 – Pilot
• Season 1, Episode 2 – The Big Bran Hypothesis
• Season 1, Episode 3 – The Fuzzy Boots Corollary
• Season 1, Episode 4 – The Luminous Fish Effect
• Season 1, Episode 5 – The Hamburger Postulate
• Season 1, Episode 6 – The Middle Earth Paradigm
• Season 1, Episode 7 – The Dumpling Paradox
• Season 1, Episode 8 – The Grasshopper Experiment
• Season 1, Episode 9 – The Cooper-Hofstadter Polarization
• Season 1, Episode 10 – The Loobenfeld Decay
• Season 1, Episode 11 – The Pancake Batter Anomaly
• Season 1, Episode 12 – The Jerusalem Duality
• Season 1, Episode 13 – The Bat Jar Conjecture
• Season 1, Episode 14 – The Nerdvana Annihilation
• Season 1, Episode 15 – The Pork Chop Indeterminacy
• Season 1, Episode 16 – The Peanut Reaction
• Season 1, Episode 17 – The Tangerine Factor

The Big Bang Theory season 2 episode list:

• Season 2, Episode 1 – The Bad Fish Paradigm
• Season 2, Episode 2 – The Codpiece Topology
• Season 2, Episode 3 – The Barbarian Sublimation
• Season 2, Episode 4 – The Griffin Equivalency
• Season 2, Episode 5 – The Euclid Alternative
• Season 2, Episode 6 – The Cooper-Nowitzki Theorem
• Season 2, Episode 7 – The Panty Piñata Polarization
• Season 2, Episode 8 – The Lizard-Spock Expansion
• Season 2, Episode 9 – The White Asparagus Triangulation
• Season 2, Episode 10 – The Vartabedian Conundrum
• Season 2, Episode 11 – The Bath Item Gift Hypothesis
• Season 2, Episode 12 – The Killer Robot Instability
• Season 2, Episode 13 – The Friendship Algorithm
• Season 2, Episode 14 – The Financial Permeability
• Season 2, Episode 15 – The Maternal Capacitance
• Season 2, Episode 16 – The Cushion Saturation
• Season 2, Episode 17 – The Terminator Decoupling
• Season 2, Episode 18 – The Work Song Nanocluster
• Season 2, Episode 19 – The Dead Hooker Juxtaposition
• Season 2, Episode 20 – The Hofstadter Isotope
• Season 2, Episode 21 – The Vegas Renormalization
• Season 2, Episode 22 – The Classified Materials Turbulence
• Season 2, Episode 23 – The Monopolar Expedition

The Big Bang Theory season 3 episode list:

• Season 3, Episode 1 – The Electric Can Opener Fluctuation
• Season 3, Episode 2 – The Jiminy Conjecture
• Season 3, Episode 3 – The Gothowitz Deviation
• Season 3, Episode 4 – The Pirate Solution
• Season 3, Episode 5 – The Creepy Candy Coating Corollary
• Season 3, Episode 6 – The Cornhusker Vortex
• Season 3, Episode 7 – The Guitarist Amplification
• Season 3, Episode 8 – The Adhesive Duck Deficiency
• Season 3, Episode 9 – The Vengeance Formulation
• Season 3, Episode 10 – The Gorilla Experiment
• Season 3, Episode 11 – The Maternal Congruence
• Season 3, Episode 12 – The Psychic Vortex
• Season 3, Episode 13 – The Bozeman Reaction
• Season 3, Episode 14 – The Einstein Approximation
• Season 3, Episode 15 – The Large Hadron Collision
• Season 3, Episode 16 – The Excelsior Acquisition
• Season 3, Episode 17 – The Precious Fragmentation
• Season 3, Episode 18 – The Pants Alternative
• Season 3, Episode 19 – The Wheaton Recurrence
• Season 3, Episode 20 – The Spaghetti Catalyst
• Season 3, Episode 21 – The Plimpton Stimulation
• Season 3, Episode 22 – The Staircase Implementation
• Season 3, Episode 23 – The Lunar Excitation

The Big Bang Theory season 4 episode list:

• Season 4, Episode 1 – The Robotic Manipulation
• Season 4, Episode 2 – The Cruciferous Vegetable Amplification
• Season 4, Episode 3 – The Zazzy Substitution
• Season 4, Episode 4 – The Hot Troll Deviation
• Season 4, Episode 5 – The Desperation Emanation
• Season 4, Episode 6 – The Irish Pub Formulation
• Season 4, Episode 7 – The Apology Insufficiency
• Season 4, Episode 8 – The 21-Second Excitation
• Season 4, Episode 9 – The Boyfriend Complexity
• Season 4, Episode 10 – The Alien Parasite Hypothesis
• Season 4, Episode 11 – The Justice League Recombination
• Season 4, Episode 12 – The Bus Pants Utilization
• Season 4, Episode 13 – The Love Car Displacement
• Season 4, Episode 14 – The Thespian Catalyst
• Season 4, Episode 15 – The Benefactor Factor
• Season 4, Episode 16 – The Cohabitation Formulation
• Season 4, Episode 17 – The Toast Derivation
• Season 4, Episode 18 – The Prestidigitation Approximation
• Season 4, Episode 19 – The Zarnecki Incursion
• Season 4, Episode 20 – The Herb Garden Germination
• Season 4, Episode 21 – The Agreement Dissection
• Season 4, Episode 22 – The Wildebeest Implementation
• Season 4, Episode 23 – The Engagement Reaction
• Season 4, Episode 24 – The Roommate Transmogrification

The Big Bang Theory season 5 episode list:

• Season 5, Episode 1 – The Skank Reflex Analysis
• Season 5, Episode 2 – The Infestation Hypothesis
• Season 5, Episode 3 – The Pulled Groin Extrapolation
• Season 5, Episode 4 – The Wiggly Finger Catalyst
• Season 5, Episode 5 – The Russian Rocket Reaction
• Season 5, Episode 6 – The Rhinitis Revelation
• Season 5, Episode 7 – The Good Guy Fluctuation
• Season 5, Episode 8 – The Isolation Permutation
• Season 5, Episode 9 – The Ornithophobia Diffusion
• Season 5, Episode 10 – The Flaming Spittoon Acquisition
• Season 5, Episode 11 – The Speckerman Recurrence
• Season 5, Episode 12 – The Shiny Trinket Maneuver
• Season 5, Episode 13 – The Recombination Hypothesis
• Season 5, Episode 14 – The Beta Test Initiation
• Season 5, Episode 15 – The Friendship Contraction
• Season 5, Episode 16 – The Vacation Solution
• Season 5, Episode 17 – The Rothman Disintegration
• Season 5, Episode 18 – The Werewolf Transformation
• Season 5, Episode 19 – The Weekend Vortex
• Season 5, Episode 20 – The Transporter Malfunction
• Season 5, Episode 21 – The Hawking Excitation
• Season 5, Episode 22 – The Stag Convergence – Original air date: April 26, 2012
• Season 5, Episode 23 – The Launch Acceleration – Original air date: May 3, 2012
• Season 5, Episode 24 – Original air date: May 10, 2012

The Big Bang Theory Season 6

On January 12, 2011, The Big Bang Theory was renewed for an additional three years, extending it through the 2013–2014 season for a total of seven seasons.