![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?w=1600&h=1200&q=88&f=afa13c681bdff8f2dbe1126a9ddc651d)
Unaired 'Big Bang Theory' Pilot Shows Who Almost Played Kaley Cuoco's Character, And We're Happy They Picked Penny Over Katie
![Kaley Cuoco The Big Bang Theory Penny Sheldon Cooper Billie Jenkins, emily rudd, celebrities, television, black png | PNGWing Kaley Cuoco The Big Bang Theory Penny Sheldon Cooper Billie Jenkins, emily rudd, celebrities, television, black png | PNGWing](https://w7.pngwing.com/pngs/759/252/png-transparent-kaley-cuoco-the-big-bang-theory-actor-female-scarlett-johansson-celebrities-girl-fashion-model-thumbnail.png)
Kaley Cuoco The Big Bang Theory Penny Sheldon Cooper Billie Jenkins, emily rudd, celebrities, television, black png | PNGWing
![Big Bang Theory - Penny's real surname revealed as fans spot major clue? | TV & Radio | Showbiz & TV | Express.co.uk Big Bang Theory - Penny's real surname revealed as fans spot major clue? | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/Big-Bang-Theory-Was-Penny-s-surname-actually-revealed-in-season-2-1214038.webp?r=1575652375650)
Big Bang Theory - Penny's real surname revealed as fans spot major clue? | TV & Radio | Showbiz & TV | Express.co.uk
![The Big Bang Theory season 12: Penny Hodstadter ending revealed in CBS season 1 clue | TV & Radio | Showbiz & TV | Express.co.uk The Big Bang Theory season 12: Penny Hodstadter ending revealed in CBS season 1 clue | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/750x445/1130841.jpg)