Renée Zellweger
Over the course of her career, Renée Zellweger has taken on some iconic roles. Not only did she become Bridget Jones (big underwear and all), but she has also appeared in the likes of Chicago and Miss Potter. However, before the American actress became famous for her iconic British role, she took on many uncredited roles. Most notably, she appeared in Dazed and Confused as the “Girl in Blue Truck.” Since then, she has just gone up and up the career ladder.
Dax Shepard
Today, Dax Shepard is known for numerous Hollywood ventures. He’s known for appearing in the likes of Without a Paddle, Parenthood, and he even wrote and directed episodes of Punk’d. As if that wasn’t enough, Dax is also married to Kristen Bell! However, before he made a name for himself as an actor and producer to watch, Dax had to start at the bottom. In 2003, he appeared in the comedy movie, Cheaper by the Dozen, where he played a camera crew member in a small cameo role.