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The Big Bang Theory
S1.E13
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The Bat Jar Conjecture

  • Episode aired Apr 21, 2008
  • TV-PG
  • 22m
IMDb RATING
8.2/10
5.3K
YOUR RATING
Sara Gilbert, Simon Helberg, and Kunal Nayyar in The Big Bang Theory (2007)
ComedyRomance

Sheldon becomes so intent on demonstrating his intellectual superiority over the other guys that they kick him off the Physics Bowl team and replace him with his nemesis, Leslie.Sheldon becomes so intent on demonstrating his intellectual superiority over the other guys that they kick him off the Physics Bowl team and replace him with his nemesis, Leslie.Sheldon becomes so intent on demonstrating his intellectual superiority over the other guys that they kick him off the Physics Bowl team and replace him with his nemesis, Leslie.

  • Director
    • Mark Cendrowski
  • Writers
    • Chuck Lorre
    • Bill Prady
    • Robert Cohen
  • Stars
    • Johnny Galecki
    • Jim Parsons
    • Kaley Cuoco
  • See production info at IMDbPro
  • IMDb RATING
    8.2/10
    5.3K
    YOUR RATING
    • Director
      • Mark Cendrowski
    • Writers
      • Chuck Lorre
      • Bill Prady
      • Robert Cohen
    • Stars
      • Johnny Galecki
      • Jim Parsons
      • Kaley Cuoco
    • 8User reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos82

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    Top cast10

    Edit
    Johnny Galecki
    Johnny Galecki
    • Leonard Hofstadter
    Jim Parsons
    Jim Parsons
    • Sheldon Cooper
    Kaley Cuoco
    Kaley Cuoco
    • Penny
    Simon Helberg
    Simon Helberg
    • Howard Wolowitz
    Kunal Nayyar
    Kunal Nayyar
    • Raj Koothrappali
    Sara Gilbert
    Sara Gilbert
    • Leslie Winkle
    Mark Harelik
    Mark Harelik
    • Dr. Eric Gablehauser
    Adam Gregor
    Adam Gregor
    • Dmitri
    Sandra Marquez
    • Woman
    Sergio Enrique
    Sergio Enrique
    • Son
    • Director
      • Mark Cendrowski
    • Writers
      • Chuck Lorre
      • Bill Prady
      • Robert Cohen
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews8

    8.25.2K
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    Featured reviews

    10Hitchcoc

    No Competition

    In the Physics Bowl, Sheldon circumvents the rules and get thrown of the team. This leads to separate teams with Sheldon answering all the questions for his team. I wonder if there is anyone watching this show that could answer a single question in the time presented. Leslie Winkle is great again as the substitute teammate for the PMS team. PM standing for perpetual motion.
    4studioAT

    The Bat Jar Conjecture

    This for me is another episode that has a lot of promise in its premise, but never quite lives up to it.

    It's still better than the majority of other sitcoms out there, but there have been stronger episodes in S1 than this.
    8mr_olimpia09

    The Bat Jar Conjecture: Rivalry and Geeky Competition

    This episode revolves around a friendly competition that highlights the characters' intelligence, quirks, and competitive spirits. The humorous interactions and character-driven jokes create entertaining situations throughout the episode.

    Pros: clever humor, engaging character dynamics, witty dialogues.

    Cons: plot is light and predictable, consistent with early-season sitcom style.

    Verdict: A fun and entertaining episode that showcases the personalities of the main cast while keeping the humor intact.

    My rating: 8/10.
    8decc0

    Great script but few plot holes

    Everything about the writing of the episode is great. However, there's a few things that have been overlooked and it makes it appear sloppy. Why is Raj able to talk here with Leslie but not elsewhere? Sheldon isn't in his spot and makes no fuss.

    Related interests

    Will Ferrell in Anchorman: The Legend of Ron Burgundy (2004)
    Comedy
    Ingrid Bergman and Humphrey Bogart in Casablanca (1942)
    Romance

    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      Raj suggests "the actress who played TV's Blossom" for their physics bowl team to replace Sheldon. That actress, Mayim Bialik, does have a Ph.D. in neuroscience. Bialik joined the show in the Season 3 finale and became a regular cast member in Season 4 as Dr. Amy Farrah Fowler. Raj also says, "How about the girl from 'The Wonder Years'?" He is referring to Danica McKellar, who has a degree in mathematics, coauthored a physics theorem, and appears in the Season 3 episode The Psychic Vortex (2010) as Abby. Coincidentally, in The Wonder Years (1988), her character's last name is Cooper.
    • Goofs
      At the end, Leonard sits in Sheldon's spot and he doesn't say anything. Also, he sits in another spot without complaint. This differs from the usual Sheldon behavior about sitting in his spot or that no-one else sits in his spot.
    • Quotes

      Dmitri: [Dmitri takes a quick gander at the equation, then rings in like it's nothing] The answer is minus eight pi alpha.

      Sheldon: [to Dr. Gablehauser] Hang on, hang on a second, that is not our answer!

      [to Dmitri]

      Sheldon: What are you doing?

      Dmitri: [Wearily] Answering question; winning physics bowl.

      Sheldon: How do *you* know anything about physics?

      Dmitri: Here I am janitor. In former Soviet Union, I am physicist; Leningrad Polytechnica - Go Polar Bears.

      Sheldon: That's a delightful little story, but our arrangement was that you kept quiet while I answered all the questions.

      Dmitri: [Defiantly, without looking at him] You didn't answer question.

      Sheldon: [Hissing] Listen you! You may have democracy now in your beloved Russia, but on this physics bowl team, I rule with an iron fist!

      [Holds up his wrist-braced right arm with his hand clenched, then winces]

      Sheldon: Owwww!

    • Crazy credits
      In the opening scroll of the time line when it gets to 91,000 there is a mistake the dates read 93,000BC 92,000BC 91,0009C 90,000BC for some reason 91,000 is a 9c not a BC.
    • Connections
      References One Hundred and One Dalmatians (1961)
    • Soundtracks
      History of Everything
      (uncredited)

      Written by Barenaked Ladies

      Performed by Barenaked Ladies

      [Series theme song played during the opening titles]

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    Details

    Edit
    • Release date
      • April 21, 2008 (United States)
    • Country of origin
      • United States
    • Languages
      • English
      • Spanish
    • Filming locations
      • Stage 25, Warner Brothers Burbank Studios - 4000 Warner Boulevard, Burbank, California, USA(uncredited)
    • Production companies
      • Chuck Lorre Productions
      • Warner Bros. Television
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 22m
    • Color
      • Color
    • Sound mix
      • Stereo
    • Aspect ratio
      • 16:9

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