The Fairly OddParents/Ed, Edd n Eddy

Version 1 (Made By PatrickBobSponge)

 * Cosmo as Ed
 * A.J. as Edd (Because they're both smart)
 * Timmy Turner as Eddy
 * Chester McBadbat as Rolf
 * Francis as Kevin (Because they're both bullies)
 * Elmer as Jonny 2x4
 * Bob (Elmer's boil) as Plank
 * Trixie Tang as Nazz
 * Vicky as Sarah (Because they're both mean)
 * Poof as Jimmy
 * Mr. Crocker as Eddy's Brother

Version 2 (Also made by PatrickBobSponge)

 * Chester as Ed
 * A.J. as Edd (Timmy can't be Edd because Timmy is kinda idiotic and brave and Edd is smart and cowardly)
 * Mr. Crocker as Eddy (Both vain)