There are a total of ___ unlockable characters in Cartoon All-Star Rumble. The player must complete multiple objective in order to unlock these characters for battle. When a character is unlocked, they must be fought and beaten to unlock for playability.
|Agent P||Sir Robert Norramby||Daria Morgendorffer||Recess Gang||Pam||Mizore||Magica De Spell||Bluto|
|Sandy Cheeks||Mr. Krabs||Plankton||Melody|