The Big Bang Theory - Season 4 Episode 10: The Alien Parasite Hypothesis

7.8

The Robotic Manipulation

2010-09-23

7.7

The Cruciferous Vegetable Amplification

2010-09-30

7.4

The Zazzy Substitution

2010-10-07

7.6

The Hot Troll Deviation

2010-10-14

7.2

The Desperation Emanation

2010-10-21

7.3

The Irish Pub Formulation

2010-10-28

7.5

The Apology Insufficiency

2010-11-04

7.6

The 21-Second Excitation

2010-11-11

7.8

The Boyfriend Complexity

2010-11-18

7.3

The Alien Parasite Hypothesis

2010-12-09

7.8

The Justice League Recombination

2010-12-16

7.3

The Bus Pants Utilization

2011-01-06

7.5

The Love Car Displacement

2011-01-20

7.4

The Thespian Catalyst

2011-02-03

7.3

The Benefactor Factor

2011-02-10

7.3

The Cohabitation Formulation

2011-02-17

7.5

The Toast Derivation

2011-02-24

7.4

The Prestidigitation Approximation

2011-03-10

7.5

The Zarnecki Incursion

2011-03-31

7.8

The Herb Garden Germination

2011-04-07

7.3

The Agreement Dissection

2011-04-28

7

The Wildebeest Implementation

2011-05-05

7.5

The Engagement Reaction

2011-05-12

7.5

The Roommate Transmogrification

2011-05-19