Season 4

Season 4

201024 Episodes

This season the Big Bang gang’s romantic universe expands. On the rebound from Penny, Leonard falls into the arms of Raj’s sister Priya. Sheldon gets a girlfriend, or rather a friend who is a girl: Amy, a dour neurobiologist who declares herself besties with Penny. Howard and Bernadette heat up. And so do Raj and Bernadette (at least in Raj’s Bollywood daydream).

All Episodes

The Robotic Manipulation

S4 E1: The Robotic Manipulation

The Cruciferous Vegetable Amplification

S4 E2: The Cruciferous Vegetable Amplification

The Zazzy Substitution

S4 E3: The Zazzy Substitution

The Hot Troll Deviation

S4 E4: The Hot Troll Deviation

The Desperation Emanation

S4 E5: The Desperation Emanation

The Irish Pub Formulation

S4 E6: The Irish Pub Formulation

The Apology Insufficiency

S4 E7: The Apology Insufficiency

The 21-Second Excitation

S4 E8: The 21-Second Excitation

The Boyfriend Complexity

S4 E9: The Boyfriend Complexity

The Alien Parasite Hypothesis

S4 E10: The Alien Parasite Hypothesis

The Justice League Recombination

S4 E11: The Justice League Recombination

The Bus Pants Utilization

S4 E12: The Bus Pants Utilization

The Love Car Displacement

S4 E13: The Love Car Displacement

The Thespian Catalyst

S4 E14: The Thespian Catalyst

The Benefactor Factor

S4 E15: The Benefactor Factor

The Cohabitation Formulation

S4 E16: The Cohabitation Formulation

The Toast Derivation

S4 E17: The Toast Derivation

The Prestidigitation Approximation

S4 E18: The Prestidigitation Approximation

The Zarnecki Incursion

S4 E19: The Zarnecki Incursion

The Herb Garden Germination

S4 E20: The Herb Garden Germination

The Agreement Dissection

S4 E21: The Agreement Dissection

The Wildebeest Implementation

S4 E22: The Wildebeest Implementation

The Engagement Reaction

S4 E23: The Engagement Reaction

The Roommate Transmogrification

S4 E24: The Roommate Transmogrification