123movies
The Big Bang Theory S3E9 poster

Watch The Big Bang Theory – Season 3 Episode 9: The Vengeance Formulation

The Big Bang Theory • Season 3, Episode 9 • 19 min • 2007 • ⭐ 7.9/10 • Comedy

Cast: Jim Parsons , Kaley Cuoco , Johnny Galecki , Simon Helberg , Kunal Nayyar , Melissa Rauch , Mayim Bialik

Directors: Chuck Lorre , Bill Prady

Watch The Big Bang Theory – S3E9

Episode Overview

After he's humiliated on National Public Radio, Sheldon vows to destroy Kripke, while Wolowitz tries not to destroy his new relationship with Bernadette.

Episode Navigation

← Previous Episode Back to Season 3 Series Overview Next Episode →

More Episodes from Season 3

The Big Bang Theory S3E1 poster
S3E1 • 22m
The Electric Can Opener Fluctuation
 The Big Bang Theory S3E2 poster
S3E2 • 21m
The Jiminy Conjecture
 The Big Bang Theory S3E3 poster
S3E3 • 20m
The Gothowitz Deviation
 The Big Bang Theory S3E4 poster
S3E4 • 21m
The Pirate Solution
 The Big Bang Theory S3E5 poster
S3E5 • 21m
The Creepy Candy Coating Corollary
 The Big Bang Theory S3E6 poster
S3E6 • 20m
The Cornhusker Vortex
 The Big Bang Theory S3E7 poster
S3E7 • 19m
The Guitarist Amplification
 The Big Bang Theory S3E8 poster
S3E8 • 21m
The Adhesive Duck Deficiency
 The Big Bang Theory S3E10 poster
S3E10 • 21m
The Gorilla Experiment
 The Big Bang Theory S3E11 poster
S3E11 • 20m
The Maternal Congruence
 The Big Bang Theory S3E12 poster
S3E12 • 19m
The Psychic Vortex
 The Big Bang Theory S3E13 poster
S3E13 • 20m
The Bozeman Reaction
 The Big Bang Theory S3E14 poster
S3E14 • 19m
The Einstein Approximation
 The Big Bang Theory S3E15 poster
S3E15 • 21m
The Large Hadron Collision
 The Big Bang Theory S3E16 poster
S3E16 • 21m
The Excelsior Acquisition
 The Big Bang Theory S3E17 poster
S3E17 • 20m
The Precious Fragmentation
 The Big Bang Theory S3E18 poster
S3E18 • 21m
The Pants Alternative
 The Big Bang Theory S3E19 poster
S3E19 • 21m
The Wheaton Recurrence
 The Big Bang Theory S3E20 poster
S3E20 • 20m
The Spaghetti Catalyst
 The Big Bang Theory S3E21 poster
S3E21 • 21m
The Plimpton Stimulation
 The Big Bang Theory S3E22 poster
S3E22 • 20m
The Staircase Implementation
 The Big Bang Theory S3E23 poster
S3E23 • 20m
The Lunar Excitation

Watch More TV Episodes Online

Stream The Big Bang Theory and thousands of other TV series in HD on 123movies. Browse all TV series, explore genres, or find shows by year.