• Jimmy Neutron (from Jimmy Neutron) as Zidgel
• Cindy Vortex (from Jimmy Neutron) as Midgel
• Carl Wheezer (from Jimmy Neutron) as Fidgel
• Butch (from Jimmy Neutron) as Kevin
• Chuckie Finster, Mr. Nezzer & Tom Grape (from Rugrats & VeggieTales) as Rapscallions #1, #2 & #3
• Drew Pickles (from Rugrats) as King Darius
• Betty DeVille (from Rugrats) as Daniel
• Penepole and Mabel (from VeggieTales) as the Maids
• Principal (from Jimmy Neutron) as Bob
• Sheen (from Jimmy Neutron) as Larry
• Tommy (from Rugrats) as Junior
• Frankenstien (from Alvin and the Chipmunks) as Frankencelery
• Dave (from Alvin and the Chipmunks) as Dad Asparagus
• Alvin, Simon & Thedore (from Alvin and the Chipmunks) as the 3 Monsters
• Charlie Brown as Michael