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24 Episodes
S4 E1 - The Robotic Manipulation
S4 E2 - The Cruciferous Vegetable Amplification
S4 E3 - The Zazzy Substitution
S4 E4 - The Hot Troll Deviation
S4 E5 - The Desperation Emanation
S4 E6 - The Irish Pub Formulation
S4 E7 - The Apology Insufficiency
S4 E8 - The 21-Second Excitation
S4 E9 - The Boyfriend Complexity
S4 E10 - The Alien Parasite Hypothesis
S4 E11 - The Justice League Recombination
S4 E12 - The Bus Pants Utilization
S4 E13 - The Love Car Displacement
S4 E14 - The Thespian Catalyst
S4 E15 - The Benefactor Factor
S4 E16 - The Cohabitation Formulation
S4 E17 - The Toast Derivation
S4 E18 - The Prestidigitation Approximation
S4 E19 - The Zarnecki Incursion
S4 E20 - The Herb Garden Germination
Streaming, rent, or buy The Big Bang Theory – Season 4:
Currently you are able to watch "The Big Bang Theory - Season 4" streaming on Netflix, Amazon Prime Video, Paramount Plus, Paramount+ Amazon Channel, Foxtel Now, Stan, Netflix basic with Ads, Paramount Plus Apple TV Channel or buy it as download on Microsoft Store, Apple TV, Amazon Video.
Where can I watch The Big Bang Theory for free?
The Big Bang Theory is available to watch for free today. If you are in Australia, you can:
- Stream 6 episodes online on tenplay
Synopsis
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).
Videos: Trailers, Teasers, Featurettes
