What is the title of this TV show episode?

The Big Bang Theory Season 4 Episode 17 is called "The Toast Derivation".

When was this episode shown on TV?

The Big Bang Theory Season 4 Episode 17 released on 24.02.2011.

7.4

Rating (25)

(25 votes

Views: 30

Serie: The Big Bang Theory

Director: Mark Cendrowski

Guest Star: Aarti Mann, Brian Thomas Smith, John Ross Bowie, Kevin Sussman, LeVar Burton

Episode Title: The Toast Derivation

Duration: 00:22 22min

Air Date: 2011-02-24

Year: 2011

IMDb: 7.9