The Big Bang Theory

Season 4 Episode 3

The Zazzy Substitution

Aired Thursday 8:00 PM Oct 07, 2010 on CBS
out of 10
User Rating
450 votes

By Users

Write A Review

Episode Summary

When Sheldon "breaks up" with Amy, the guys worry when he starts replacing her with cats.

Who was the Episode MVP ?

Laurie Metcalf

Laurie Metcalf

Mary Cooper

Special Guest Star

Mayim Bialik

Mayim Bialik

Amy Farrah Fowler

Recurring Role

Episode Discussion

Join the discussion of this episode Episode Discussion

Trivia, Notes, Quotes and Allusions

See All Trivia, Notes, Quotes and Allusions Trivia & Quotes