The Big Bang Theory
  • The Big Bang Theory

  • When it's on

    May 25, 2013 7:00PM
    The Middle Earth Paradigm
    Season 1 Episode 6
    Leonard, Sheldon, Wolowitz and Koothrappali attend Penny's Halloween party.
  • Where to watch online



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 The Big Bang Theory is no stranger to big ratings, but home viewers aren’t the only ones who love the CBS comedy. The show was one of the most recognized broadcast shows...
  • The Nominations Are In

  • The Big Bang Theory is no stranger to big ratings, but home viewers aren’t the only ones who love the CBS comedy. The show was one of the most recognized broadcast shows...
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 LOS ANGELES — Listening to actor Simon Helberg talk about
  • How Will It All End?

  • LOS ANGELES — Listening to actor Simon Helberg talk about "The Big Bang Theory," you'd think his show was actually a nerdy nighttime soap. The actor, who plays aer...
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 CBS announced its new schedule for the 2013-2014 season and it's filled with some changes and new comedies.
  • The New CBS Schedule

  • CBS announced its new schedule for the 2013-2014 season and it's filled with some changes and new comedies. "Person of Interest" moves to Tuesdays at 10 p.m. ET. "Hawaii...
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 What at first seemed like an episode that would separate the girls and the boys on
 Comedy legend Bob Newhart brought his signature stammer and dry wit to
 When Bob Newhart agreed to appear on
 Bob Newhart, 83, often turns down requests to guest star on sitcoms, so kudos to CBS's The Big Bang Theory for landing him on its May 2 episode. Exec producer Chuck Lorr...
  • Why He Said Yes To 'Big Bang'

  • Bob Newhart, 83, often turns down requests to guest star on sitcoms, so kudos to CBS's The Big Bang Theory for landing him on its May 2 episode. Exec producer Chuck Lorr...
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 If you thought Sheldon couldn't get any more obliviously offensive, this week's
 Unaired TV pilots are nothing new in the world of television development. Countless shows have gone through many incarnations before they became the TV series we now kno...
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SHOW DESCRIPTION

Mensa-fied best friends and roommates Leonard and Sheldon, physicists who work at the California Institute of Technology, may be able to tell everybody more than they want to know about quantum physics, but getting through most basic social situations, especially ones involving women, totally baffles them. How lucky, then, that babe-alicious waitress/aspiring actress Penny moves in next door. Frequently seen hanging out with Leonard and Sheldon are friends and fellow Caltech scientists Wolowitz and Koothrappali. Will worlds collide? Does Einstein theorize in the woods?