The Simpsons | Lisa the Tree Hugger
Genre: Animation Comedy Family
Director: Matt Groening
Cast: Dan Castellaneta, Hank Azaria, Harry Shearer, Julie Kavner, Nancy Cartwright, Yeardley Smith
Description: : Lisa falls for the teenaged leader of a militant environmentalist group and tries to impress him by living in Springfield's oldest tree in order to keep it from being cut down.