Raven's appearance at the top of this list will probably anger a lot of devoted Disney Channel fans. I admit that she most likely would be a very sweet and entertaining friend to have in real life, but her over-exaggerated facial expressions and general over-acting have made her a thorn in my tv-viewing side for years.
As if that wasn't enough of a reason to keep her out of the limelight, take a look at this photo. Yes, that's really her! It looks like she's beginning to follow in Lindsay Lohan's footsteps with excessive plastic surgery. Wouldn't we all rather remember her as she was during her 'That's So Raven' heyday? I know I would!
Click through this gallery to see 14 more Disney stars that should quit while they're ahead!