Watch Featured Movies

The Big Bang Theory > Season 2 > Episode 20

The Big Bang Theory: When Stuart, the sales clerk at the comic book store, charms Penny completely and gets her to go out with him, everyone is baffled at how he did it. Leonard’s dismay that Penny would go out with Stuart and not him drives him insane, but when an argument between Sheldon and Stuart results in a break-up between Stuart and Penny, Leonard offers his shoulder for Penny “to cry on”. Meanwhile, Howard and Koothrappali head to a women’s bar to pick up girls, and while Howard fails at getting sex, Koothrappali scores… surprisingly.

  • Currently 4.19/5
(88 votes)
Title: The Hofstadter Isotope
Air Date: April 13, 2009
Runtime: 21 mins
Genres: Comedy
Countries: USA
Actors: Jim Parsons Johnny Galecki Kaley Cuoco Simon Helberg

The Big Bang Theory Links

Version 1 1462 views
  • Currently 5.00/5
(1 votes)
Version 2 1443 views Report Broken
  • Currently 5.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(3 votes)
Version 3 5412 views Report Broken
  • Currently 4.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(4 votes)
Version 4 20 views Report Broken
  • Currently 1.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(1 vote)
Version 5 11 views Report Broken
  • Currently 0.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(0 votes)
Version 6 418 views Report Broken
  • Currently 5.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(2 votes)
Version 7 1407 views
  • Currently 5.00/5
(1 votes)
Version 8 4606 views
  • Currently 5.00/5
(1 votes)
Version 9 175 views Report Broken
  • Currently 5.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(1 vote)
Version 10 102 views Report Broken
  • Currently 5.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(2 votes)
Version 11 129 views Report Broken
  • Currently 5.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(1 vote)
Version 12 270 views Report Broken
  • Currently 5.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(1 vote)
Version 13 3856 views Report Broken
  • Currently 4.60/5
  • 1
  • 2
  • 3
  • 4
  • 5
(5 votes)
Version 14 1773 views Report Broken
  • Currently 4.20/5
  • 1
  • 2
  • 3
  • 4
  • 5
(5 votes)
Version 15 591 views Report Broken
  • Currently 4.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(2 votes)
Version 16 2433 views Report Broken
  • Currently 3.86/5
  • 1
  • 2
  • 3
  • 4
  • 5
(14 votes)
Version 17 6861 views Report Broken
  • Currently 3.33/5
  • 1
  • 2
  • 3
  • 4
  • 5
(24 votes)
Version 18 104 views Report Broken
  • Currently 3.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(2 votes)
Version 19 377 views Report Broken
  • Currently 2.64/5
  • 1
  • 2
  • 3
  • 4
  • 5
(11 votes)
Version 20 3319 views Report Broken
  • Currently 2.60/5
  • 1
  • 2
  • 3
  • 4
  • 5
(5 votes)
Version 21 861 views Report Broken
  • Currently 2.56/5
  • 1
  • 2
  • 3
  • 4
  • 5
(9 votes)
Version 22 1085 views Report Broken
  • Currently 2.50/5
  • 1
  • 2
  • 3
  • 4
  • 5
(2 votes)
Version 23 633 views Report Broken
  • Currently 2.40/5
  • 1
  • 2
  • 3
  • 4
  • 5
(5 votes)
Version 24 828 views Report Broken
  • Currently 2.33/5
  • 1
  • 2
  • 3
  • 4
  • 5
(3 votes)
Version 25 1874 views Report Broken
  • Currently 2.33/5
  • 1
  • 2
  • 3
  • 4
  • 5
(6 votes)
Version 26 571 views Report Broken
  • Currently 2.33/5
  • 1
  • 2
  • 3
  • 4
  • 5
(3 votes)
Version 27 798 views Report Broken
  • Currently 2.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(4 votes)
Version 28 445 views Report Broken
  • Currently 2.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(4 votes)
Version 29 332 views Report Broken
  • Currently 0.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(0 votes)
Version 30 18 views Report Broken
  • Currently 0.00/5
  • 1
  • 2
  • 3
  • 4
  • 5
(0 votes)
= Low Quality = Medium Quality = High Quality How do I watch these?

Similar to The Big Bang Theory

The Big Bang Theory Tags

The Big Bang Theory ( S2 E20 ) Comments

Posted by rememberthename 1 month ago
100% Useful

Penny n Stewart really? Poor Leonard. I guess she'll go out w/ anyone.

Posted by DebbieLegg 11 months ago
100% Useful

That ending was priceless, Raj's expression was hilarious hahaha

Posted by checkmyfavslist 1 year ago
100% Useful

Disappointed in penny lol.

Posted by army1959 1 year, 3 months ago
100% Useful

they all get better at closing time

Posted by Dominikanita15 1 year, 7 months ago
100% Useful

i love how raj keeps getting the women despite his fear of talking to woman/fear of rejection.

Posted by mmrc 2 years, 4 months ago
100% Useful

Penny and her offering of "coffee" to comic / geeks lol

Posted by jrdc305 3 years, 10 months ago
100% Useful

"Hi I'm Sonjai Wolowitz from Bombai.."

Posted by SarahJ 4 years, 7 months ago
33% Useful

Link 2 says the quality is TS but it is more like DVD quality, perfect sound & image. This was and alright episode...needed more Sheldon in it to make it better.

Post a Comment

Please login to make a comment

The Big Bang Theory Reviews

Join the site, its free!



Remember Me
Forgot Login | Sign Up

I can't watch movies! Help!

LetMeWatchThis Guide

Site Updates and News

Support the Site

Latest Comments

Supernatural

somaliandumo2 : LOL!! Sam is scared of his soul*__*

A League of Their Own (UK)

Meadley : Seriously funny.

Sons of Anarchy

kaydees : Keen to re-watch this series. Since trying to cram all the seasons in over a few ...

Transformers Age of Extinction

reaperms : The movie was really cool! I thought Mark Wahlberg and Stanley Tucci were prett ...

The Giver

UmyRaff : It was fine....

The Last Ship

thephantombrain : Great finale. If all future seasons are like this one I'll watch till the very e ...

Under the Dome

AmberElla007 : I can see everyone is talking about how everything is normal outside the dome af ...

House of the Witchdoctor

manditoe : It was ok, The 2 Idiots were over Acting and were not really believable, the mo ...

Sailor Moon Crystal

tmjr2006 : this is one of my fav episode of the new Sailor moon Series...

Saturday the 14th

preciousigor : I remember loving this movie when I was a kid cause I was born on Saturday the 1 ...

More Comments

Free Movie Newsletter

Tell Us Stuff

Support the Site