When they're not acting or performing, these celebrities have taken time to star in or do voiceovers for automobile commercials.
Actor Tim Allen provides a voiceover in commercials for the Chevy Cruze.
The following five celebrity urban legends will likely live on long into the future, despite the fact that none of them is remotely true.
Not everybody starts at the top, and that includes celebrities. In that spirit, click on to see 30 commercials featuring some of your favorite TV and movie stars before they were famous.