The Big Bang Theory

Season 4 Episode 6

The Irish Pub Formulation

16
Aired Thursday 8:00 PM Oct 28, 2010 on CBS
AIRED:
7.6
out of 10
User Rating
367 votes

EPISODE REVIEWS
By TV.com Users

Write A Review

Episode Summary

When Raj's sister has a one-day layover he forbids the others from hooking up with her, unaware she and Leonard already did long ago.

Who was the Episode MVP ?

Thursday
No results found.
Friday
No results found.
Saturday
No results found.

Episode Discussion

Join the discussion of this episode Episode Discussion

Trivia, Notes, Quotes and Allusions

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