These Actors Were Switched Out of Their Roles And No One Noticed

Back to the Future

I bet this actress wishes she could go back to the future. Elizabeth Shue replaced Claudia Wells as the girlfriend of protagonist Marty Mcfly. After filming the first movie, Claudia's mother became very sick and was diagnosed with cancer. She had to leave the production of the second film, as well as her entire acting career, to care for her mother. The job couldn't wait that long, so Shue took on the role.

The More You Know

Soon after moving to New York City, Madonna worked at a Dunkin' Donuts. She was fired after one week for messing with the jelly machine.
Before Taylor Lautner was a vampire, he was a junior world karate champion for several years running.
Bill Murray was arrested when he was 20 for trying to bring 10 pounds of marijuana on a plane.
Ashton Kutcher's real first name is Christopher.

Post originally appeared on Upbeat News.