The Big Bang Theory, Season 1

Watch The Big Bang Theory, Season 1 Streaming

The Big Bang Theory

  • Genre: Comedy
  • Release Date: 2007-09-17
  • Advisory Rating: TV-14
  • Episodes: 17
From 3,384 Ratings

Watch The Big Bang Theory, Season 1 Streaming

Meet two brainiacs with a lot to learn. Leonard and Sheldon can tell their quarks from their quantum physics, but have no clue how women add up. Leave it to their pretty new neighbor, just off a messy breakup, to teach them a thing or two in The Big Bang Theory.

Streaming Episodes on 123movies

Title Time
1 Pilot 22:56 Watch free
2 The Big Bran Hypothesis 21:08 Watch free
3 The Fuzzyboots Corollary 22:05 Watch free
4 The Luminous Fish Effect 20:42 Watch free
5 The Hamburger Postulate 20:13 Watch free
6 The Middle Earth Paradigm 21:03 Watch free
7 The Dumpling Paradox 21:13 Watch free
8 The Grasshopper Experiment 20:15 Watch free
9 The Cooper-Hofstadter Polarization 19:33 Watch free
10 The Loobenfeld Decay 20:42 Watch free
11 The Pancake Batter Anomaly 22:04 Watch free
12 The Jerusalem Duality 20:07 Watch free
13 The Bat Jar Conjecture 21:43 Watch free
14 The Nerdvana Annihilation 20:08 Watch free
15 The Shiksa Indeterminacy 21:54 Watch free
16 The Peanut Reaction 19:50 Watch free
17 The Tangerine Factor 20:10 Watch free

Watch The Big Bang Theory, Season 1 streaming


  • Annoying

    By Cityplace
    Not real. Too effeminate.
  • Great show, but where is the extras?

    By Matthew016
    This is a great first season of the Big Bang theory. All the episodes look, sound, and are great. However, the only complaint that I have is that if you buy the show on Blu-ray or DVD, it comes with two extras. There’s an interview with the cast about the season and their characters, and there’s a gag reel, featuring many of the cast’s mess ups. It would be great if this season could be updated, including the extras.
  • Amazing

    By ohmsmusic
    Loved this show since day _. Shout out to the ladies and gentlemen who made it possible. Thanks. -Omar
  • The Big Bang Theory Rocks

    By KbCheetah
    Im a big fan of this show. It is one of my top favorite shows of all time. I love all the characters. Penny, Leonard, and Sheldon are my favorite characters. It is a funny, hilarious, entertaining great show to watch. Season 1 is great.
  • Comedy for Real

    By A87AlNasrallah
    HD and clear tv shows. It is one of my favorite tv shows after "Friends". I LOVE IT and Season 1 is the best
  • Awesome

    By Rwhitlow3
    A "must have" for any collection
  • basmiga

    By Spacie Virus V.15.07
  • My New TV Addiction!

    By Timothy Hageland
    This show is so hilarious, entertaining, and stupid you can't stop watching.
  • Comedy that equates "kool" and "nerd" to AWESOME

    By Gshams
    Comedy that equates "kool" and "nerd" to AWESOME
  • Amazing

    By Anthony_nystrom
    Best show on tv right now.