4 Season
110 Episode
ChalkZone - Season 2 Episode 22 Cleo's Secret (2008)
While on a school field trip to the art museum, Rudy and Penny take a trip to ChalkZone to uncover the secrets of Cleopatra and win the Archaeology Gee-Wiz Award
- Country : United States of America
- Genre : Animation, Action & Adventure, Kids, Comedy
- Studio : Nickelodeon
- Director : Larry Huber, Bill Burnett
- Cast :