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The Big Bang Theory: Season5 | Episode2
The Infestation Hypothesis
A fight between Sheldon and Penny leaves Amy caught in the middle, while Leonard tries to spice up his long-distance relationship with Priya.
S5 - E1The Skank Reflex Analysis Sep. 22, 2011
S5 - E2The Infestation Hypothesis Sep. 22, 2011
S5 - E3The Pulled Groin Extrapolation Sep. 29, 2011
S5 - E4The Wiggly Finger Catalyst Oct. 06, 2011
S5 - E5The Russian Rocket Reaction Oct. 13, 2011
S5 - E6The Rhinitis Revelation Oct. 20, 2011
S5 - E7The Good Guy Fluctuation Oct. 27, 2011
S5 - E8The Isolation Permutation Nov. 03, 2011
S5 - E9The Ornithophobia Diffusion Nov. 10, 2011
S5 - E10The Flaming Spittoon Acquisition Nov. 17, 2011
S5 - E11The Speckerman Recurrence Dec. 08, 2011
S5 - E12The Shiny Trinket Maneuver Jan. 12, 2012
S5 - E13The Recombination Hypothesis Jan. 19, 2012
S5 - E14The Beta Test Initiation Jan. 26, 2012
S5 - E15The Friendship Contraction Feb. 02, 2012
S5 - E16The Vacation Solution Feb. 09, 2012
S5 - E17The Rothman Disintegration Feb. 16, 2012
S5 - E18The Werewolf Transformation Feb. 23, 2012
S5 - E19The Weekend Vortex Mar. 08, 2012
S5 - E20The Transporter Malfunction Mar. 29, 2012
S5 - E21The Hawking Excitation Apr. 05, 2012
S5 - E22The Stag Convergence Apr. 26, 2012
S5 - E23The Launch Acceleration May. 03, 2012
S5 - E24The Countdown Reflection May. 10, 2012