Episode
The Big Bang Theory: The Zazzy Substitution
Overview
The guys are concerned as Sheldon searches for an alternative to human companionship.
Details
- Series
- The Big Bang Theory
- Season
- Season 4
- Episode
- Episode 3
- Air date
- 2010-10-07
- Runtime
- 21 min
Episode context
The Zazzy Substitution is Episode 3 in Season 4 of The Big Bang Theory. It aired on 2010-10-07. The runtime is 21 min.
Previous / Next
Episode 2: The Cruciferous Vegetable Amplification
Realizing he will not live long enough to download his consciousness into a robot body, Sheldon tries to extend his life span.
Episode 4: The Hot Troll Deviation
An embarrassing secret of Wolowitz's comes to light, while Sheldon and Raj have a small war at work.
More episodes from this season
Episode 1: The Robotic Manipulation
Penny tags along on Sheldon's first ever date; Wolowitz finds a new use for a robotic arm.
Episode 5: The Desperation Emanation
Leonard realizes he’s the only one without a girlfriend, while Sheldon wants to get rid of his.
Episode 6: The Irish Pub Formulation
Leonard keeps an affair a secret from Sheldon, Howard and Raj.
Episode 7: The Apology Insufficiency
Sheldon's answers during an FBI interview put Wolowitz's security clearance in jeopardy.
Episode 8: The 21-Second Excitation
While the guys camp in line for a long-awaited movie screening, Penny and Bernadette invite Amy to her first slumber party.
Episode 9: The Boyfriend Complexity
Penny asks Leonard to lie to her father, while Howard, Raj and Bernadette pull an all-nighter at a telescope.
Episode 10: The Alien Parasite Hypothesis
Amy finds she has sexual feelings for Penny's ex, while Koothrappali and Wolowitz try to prove who would be the better superhero.
Episode 11: The Justice League Recombination
The guys find a "super" use for Penny's new boyfriend, Zack, when they enter a costume contest as the Justice League.
Episode 12: The Bus Pants Utilization
Leonard's idea for a smartphone app derails his friendship with Sheldon.
Episode 13: The Love Car Displacement
Bernadette runs into her ex-boyfriend while attending a science event with Wolowitz.