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  • Seasons
    • Season 1
    • Season 2
    • Season 3
    • Season 4
    • Season 5
    • Season 6
    • Season 7
    • Season 8
    • Season 9
    • Season 10
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The Big Bang Theory: Season 4

Sep. 23, 2010
  • Season 4 Episode 1
    The Robotic Manipulation Sep. 23, 2010
  • Season 4 Episode 2
    The Cruciferous Vegetable Amplification Sep. 30, 2010
  • Season 4 Episode 3
    The Zazzy Substitution Oct. 07, 2010
  • Season 4 Episode 4
    The Hot Troll Deviation Oct. 14, 2010
  • Season 4 Episode 5
    The Desperation Emanation Oct. 21, 2010
  • Season 4 Episode 6
    The Irish Pub Formulation Oct. 28, 2010
  • Season 4 Episode 7
    The Apology Insufficiency Nov. 04, 2010
  • Season 4 Episode 8
    The 21-second Excitation Nov. 11, 2010
  • Season 4 Episode 9
    The Boyfriend Complexity Nov. 18, 2010
  • Season 4 Episode 10
    The Alien Parasite Hypothesis Dec. 09, 2010
  • Season 4 Episode 11
    The Justice League Recombination Dec. 16, 2010
  • Season 4 Episode 12
    The Bus Pants Utilization Jan. 06, 2011
  • Season 4 Episode 13
    The Love Car Displacement Jan. 20, 2011
  • Season 4 Episode 14
    The Thespian Catalyst Feb. 03, 2011
  • Season 4 Episode 15
    The Benefactor Factor Feb. 10, 2011
  • Season 4 Episode 16
    The Cohabitation Formulation Feb. 17, 2011
  • Season 4 Episode 17
    The Toast Derivation Feb. 24, 2011
  • Season 4 Episode 18
    The Prestidigitation Approximation Mar. 10, 2011
  • Season 4 Episode 19
    The Zarnecki Incursion Mar. 31, 2011
  • Season 4 Episode 20
    The Herb Garden Germination Apr. 07, 2011
  • Season 4 Episode 21
    The Agreement Dissection Apr. 28, 2011
  • Season 4 Episode 22
    The Wildebeest Implementation May. 05, 2011
  • Season 4 Episode 23
    The Engagement Reaction May. 12, 2011
  • Season 4 Episode 24
    The Roommate Transmogrification May. 19, 2011
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