T.U.F.F. Puppy/Codename: Kids Next Door

Cast: Any More Ideas?
 * Dudley Puppy As Numbuh 1
 * Eric Cartman (from South Park) As Numbuh 2
 * FiFi OuiOui As Numbuh 3
 * Keswick As Numbuh 4
 * Kitty Katswell As Numbuh 5
 * Snaptrap As Father