![Unaired 'Big Bang Theory' Pilot Shows Who Almost Played Kaley Cuoco's Character, And We're Happy They Picked Penny Over Katie Unaired 'Big Bang Theory' Pilot Shows Who Almost Played Kaley Cuoco's Character, And We're Happy They Picked Penny Over Katie](https://d.newsweek.com/en/full/1427916/kaley-cuoco.jpg)
Unaired 'Big Bang Theory' Pilot Shows Who Almost Played Kaley Cuoco's Character, And We're Happy They Picked Penny Over Katie
![Have you seen the Unaired Pilot episode, if you have did you like it? - The Big Bang Theory - Fanpop Have you seen the Unaired Pilot episode, if you have did you like it? - The Big Bang Theory - Fanpop](http://images6.fanpop.com/image/polls/1211000/1211992_1367433941390_full.jpg?v=1367434016)
Have you seen the Unaired Pilot episode, if you have did you like it? - The Big Bang Theory - Fanpop
![Website to watch the full unaired pilot of The Big Bang Theory. Season 1, Episode 00. | Big bang theory episodes, Big bang theory, Tv series online Website to watch the full unaired pilot of The Big Bang Theory. Season 1, Episode 00. | Big bang theory episodes, Big bang theory, Tv series online](https://i.pinimg.com/600x315/fd/19/79/fd1979b1d3707e05709459e5a0261f5c.jpg)
Website to watch the full unaired pilot of The Big Bang Theory. Season 1, Episode 00. | Big bang theory episodes, Big bang theory, Tv series online
![Unaired TV Pilots: 'Three's Company,' 'Buffy The Vampire Slayer,' 'The Big Bang Theory' And More (VIDEO) | HuffPost Entertainment Unaired TV Pilots: 'Three's Company,' 'Buffy The Vampire Slayer,' 'The Big Bang Theory' And More (VIDEO) | HuffPost Entertainment](https://img.huffingtonpost.com/asset/5bb56fab1f00002501246161.jpeg?ops=scalefit_720_noupscale)