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?

MISCHA BARTON

If only Marissa Cooper could speak to dolphins too. One of our fave O.C gals, 16-year-old Barton was super-cute as Vicky Austin, who could telepathically communicate with dolphins in A Ring of Endless Light. Bonus: a pre-Gilmore Girls Jared Padalecki also made an appearance.