Agent Cody Banks (2003)

To his family and friends, Cody Banks is a typical teen--he loves to skateboard, hates math, and feels like a complete idiot around girls. But Cody's got a secret--he's actually part of a secret teen CIA program. Cody's living every boy's dream life--he can drive like a stuntman, has an incredible arsenal of cool gadgets, and his agency mentor, Ronica Miles, is totally hot. But Cody's training is put to the test when he's sent to pose as a prep school student and befriend fellow teen Natalie Connors in order to gain access to her father--a scientist unknowingly developing a fleet of deadly nanobots for the evil organization ERIS. From runaway cars and high-speed snowboard chases to a spectacular final mountaintop showdown, Cody has to use everything he's learned to prove himself as an agent and stop ERIS from completing their mission--and, maybe, even get the girl.