Seasons and episodes
1Season 1 Sep. 24, 2007
1 - 1Pilot Sep. 24, 2007
1 - 2The Big Bran Hypothesis Oct. 01, 2007
1 - 3The Fuzzy Boots Corollary Oct. 08, 2007
1 - 4The Luminous Fish Effect Oct. 15, 2007
1 - 5The Hamburger Postulate Oct. 22, 2007
1 - 6The Middle-Earth Paradigm Oct. 29, 2007
1 - 7The Dumpling Paradox Nov. 05, 2007
1 - 8The Grasshopper Experiment Nov. 12, 2007
1 - 9The Cooper-Hofstadter Polarization Mar. 17, 2008
1 - 10The Loobenfeld Decay Mar. 24, 2008
1 - 11The Pancake Batter Anomaly Mar. 31, 2008
1 - 12The Jerusalem Duality Apr. 14, 2008
1 - 13The Bat Jar Conjecture Apr. 21, 2008
1 - 14The Nerdvana Annihilation Apr. 28, 2008
1 - 15The Pork Chop Indeterminacy May. 05, 2008
1 - 16The Peanut Reaction May. 12, 2008
1 - 17The Tangerine Factor May. 19, 2008
2Season 2 Sep. 22, 2008
2 - 1The Bad Fish Paradigm Sep. 22, 2008
2 - 2The Codpiece Topology Sep. 29, 2008
2 - 3The Barbarian Sublimation Oct. 06, 2008
2 - 4The Griffin Equivalency Oct. 13, 2008
2 - 5The Euclid Alternative Oct. 20, 2008
2 - 6The Cooper-Nowitzki Theorem Nov. 03, 2008
2 - 7The Panty Piñata Polarization Nov. 10, 2008
2 - 8The Lizard-Spock Expansion Nov. 17, 2008
2 - 9The White Asparagus Triangulation Nov. 24, 2008
2 - 10The Vartabedian Conundrum Dec. 08, 2008
2 - 11The Bath Item Gift Hypothesis Dec. 15, 2008
2 - 12The Killer Robot Instability Jan. 12, 2009
2 - 13The Friendship Algorithm Jan. 19, 2009
2 - 14The Financial Permeability Feb. 02, 2009
2 - 15The Maternal Capacitance Feb. 09, 2009
2 - 16The Cushion Saturation Mar. 02, 2009
2 - 17The Terminator Decoupling Mar. 09, 2009
2 - 18The Work Song Nanocluster Mar. 16, 2009
2 - 20The Hofstadter Isotope Apr. 13, 2009
2 - 21The Vegas Renormalization Apr. 27, 2009
2 - 22The Classified Materials Turbulence May. 04, 2009
2 - 23The Monopolar Expedition May. 11, 2009
3Season 3 Sep. 21, 2009
3 - 1The Electric Can Opener Fluctuation Sep. 21, 2009
3 - 2The Jiminy Conjecture Sep. 28, 2009
3 - 3The Gothowitz Deviation Oct. 05, 2009
3 - 4The Pirate Solution Oct. 12, 2009
3 - 5The Creepy Candy Coating Corollary Oct. 19, 2009
3 - 6The Cornhusker Vortex Nov. 02, 2009
3 - 7The Guitarist Amplification Nov. 09, 2009
3 - 8The Adhesive Duck Deficiency Nov. 16, 2009
3 - 9The Vengeance Formulation Nov. 23, 2009
3 - 10The Gorilla Experiment Dec. 07, 2009
3 - 11The Maternal Congruence Dec. 14, 2009
3 - 13The Bozeman Reaction Jan. 18, 2010
3 - 14The Einstein Approximation Feb. 01, 2010
3 - 15The Large Hadron Collision Feb. 08, 2010
3 - 16The Excelsior Acquisition Mar. 01, 2010
3 - 17The Precious Fragmentation Mar. 08, 2010
3 - 18The Pants Alternative Mar. 22, 2010
3 - 19The Wheaton Recurrence Apr. 12, 2010
3 - 20The Spaghetti Catalyst May. 03, 2010
3 - 21The Plimpton Stimulation May. 10, 2010
3 - 22The Staircase Implementation May. 17, 2010
3 - 23The Lunar Excitation May. 24, 2010
4Season 4 Sep. 23, 2010
4 - 1The Robotic Manipulation Sep. 23, 2010
4 - 2The Cruciferous Vegetable Amplification Sep. 30, 2010
4 - 3The Zazzy Substitution Oct. 07, 2010
4 - 4The Hot Troll Deviation Oct. 14, 2010
4 - 5The Desperation Emanation Oct. 21, 2010
4 - 6The Irish Pub Formulation Oct. 28, 2010
4 - 7The Apology Insufficiency Nov. 04, 2010
4 - 8The 21-Second Excitation Nov. 11, 2010
4 - 9The Boyfriend Complexity Nov. 18, 2010
4 - 10The Alien Parasite Hypothesis Dec. 09, 2010
4 - 11The Justice League Recombination Dec. 16, 2010
4 - 12The Bus Pants Utilization Jan. 06, 2011
4 - 13The Love Car Displacement Jan. 20, 2011
4 - 14The Thespian Catalyst Feb. 03, 2011
4 - 15The Benefactor Factor Feb. 10, 2011
4 - 16The Cohabitation Formulation Feb. 17, 2011
4 - 17The Toast Derivation Feb. 24, 2011
4 - 18The Prestidigitation Approximation Mar. 10, 2011
4 - 19The Zarnecki Incursion Mar. 31, 2011
4 - 20The Herb Garden Germination Apr. 07, 2011
4 - 21The Agreement Dissection Apr. 28, 2011
4 - 22The Wildebeest Implementation May. 05, 2011
4 - 23The Engagement Reaction May. 12, 2011
4 - 24The Roommate Transmogrification May. 19, 2011
5Season 5 Sep. 22, 2011
5 - 1The Skank Reflex Analysis Sep. 22, 2011
5 - 2The Infestation Hypothesis Sep. 22, 2011
5 - 3The Pulled Groin Extrapolation Sep. 29, 2011
5 - 4The Wiggly Finger Catalyst Oct. 06, 2011
5 - 5The Russian Rocket Reaction Oct. 13, 2011
5 - 6The Rhinitis Revelation Oct. 20, 2011
5 - 7The Good Guy Fluctuation Oct. 27, 2011
5 - 8The Isolation Permutation Nov. 03, 2011
5 - 9The Ornithophobia Diffusion Nov. 10, 2011
5 - 10The Flaming Spittoon Acquisition Nov. 17, 2011
5 - 11The Speckerman Recurrence Dec. 08, 2011
5 - 12The Shiny Trinket Maneuver Jan. 12, 2012
5 - 14The Beta Test Initiation Jan. 26, 2012
5 - 15The Friendship Contraction Feb. 02, 2012
5 - 16The Vacation Solution Feb. 09, 2012
5 - 17The Rothman Disintegration Feb. 16, 2012
5 - 18The Werewolf Transformation Feb. 23, 2012
5 - 19The Weekend Vortex Mar. 08, 2012
5 - 20The Transporter Malfunction Mar. 29, 2012
5 - 21The Hawking Excitation Apr. 05, 2012
5 - 22The Stag Convergence Apr. 26, 2012
5 - 23The Launch Acceleration May. 03, 2012
5 - 24The Countdown Reflection May. 10, 2012
Creator
Creator
Cast
Leonard Hofstadter
Sheldon Cooper
Penny
Howard Wolowitz
Rajesh Koothrappali
Bernadette Rostenkowski
Amy Farrah Fowler
Video trailer
Synopsis
Physicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next door. 
Original title The Big Bang Theory
TMDb Rating 7.891 10,556 votes
First air date Sep. 24, 2007
Last air date May. 16, 2019
Seasons 12
Episodes 279
Average Duration 22 minutes
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