10 Stars You Totally Forgot Starred in Disney Channel Original Movies

They may be super-famous now, but once upon a time Emmy Rossum and America Ferrera were tiny Disney darlings. Ring a bell?

HILARY DUFF

After being forced to attend military school, 15-year-old Disney vet Duff showed off her moves as the title character in Cadet Kelly. Not only did Even Stevens' Christy Carlson Romano co-star, but the two did an epic step routine you need to re-watch ASAP.