Before you tune into the Oscars on Sunday, Feb. 28, brush off your old Disney Channel original movies DVDs and check out the following performances by some of Hollywood's elite.

Disney Channel Original Movies from the early 2000s defined a generation with music, magic, and unforgettable moments.

From movies that explored the growing technology boom (Zenon: Girl of the 21st Century) to cozy, spooky worlds (Halloweentown), these Disney Channel original movies deserve to be called masterpieces.