The Simpsons: Season 9 Episode 8: Lisa the Skeptic
Starring: Dan Castellaneta, Julie Kavner, Nancy Cartwright, Yeardley Smith, Hank Azaria, Harry Shearer, Martin Sheen, Marcia Wallace
Length: 30 minutes
The Simpsons: S09E08 Description: Another day at Springfield Elementary School, another field trip – this time to an archaeological dig. During the dig, Lisa unearths what appears to be a fossilized human skeleton with wings.