Physicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next door.
Season 0
3 Episodes
Season 1
17 Episodes
Season 2
23 Episodes
Season 3
Season 4
24 Episodes
Season 5
Season 6
Season 7
Season 8
Season 9
Season 10
Season 11
Season 12
E1 Pilot
E2 The Big Bran Hypothesis
E3 The Fuzzy Boots Corollary
E4 The Luminous Fish Effect
E5 The Hamburger Postulate
E6 The Middle-Earth Paradigm
E7 The Dumpling Paradox
E8 The Grasshopper Experiment
E9 The Cooper-Hofstadter Polarization
E10 The Loobenfeld Decay
E11 The Pancake Batter Anomaly
E12 The Jerusalem Duality
E13 The Bat Jar Conjecture
E14 The Nerdvana Annihilation
E15 The Pork Chop Indeterminacy
E16 The Peanut Reaction
E17 The Tangerine Factor