ChalkZone: The Big Blow Up is an animated television special of the series ChalkZone. The special aired on August 6, 2004.
Cast
- Rudy/Possum - E.G. Daily
- Snap - Candi Milo
- Penny - Hynden Walch
- Biclops - Rodger Bumpass
- Rapsheeba - Rosslyn Taylor
- Bathtub Granny - Miriam Flynn
- Blocky/Hoops - Robert Cait
- Lars - Jess Harnell
- Barney the Encyclocentipedia - Malcolm McDowell
- Goola Monster - Frank Welker
- Praying Mantis/Chasm/Birds - Bill Burnett
- Daddy O'Possum - Michael Gough
- King Mumbo Jumbo/Stickfigure Baker - Corey Burton
- Ant/Squirrel - Dee Bradley Baker
- Chasm Singer - Caralyn Percy
- Chasm Singer - Aaron Edson