as Caesar Simpson(1 ep)
as Gary
as Harold(1 ep)
as Leon Ames
as Lewis Thompson(4 eps)
as Lewis(1 ep)
as Mayor
as Jerome
as Aleesha's Dad(1 ep)
as Reverend Williams
as Danny
as Grant
as Professor Miller
as Pastor Eric Whalen
as Matt
as Pete Taves
as Larry
as Hal Hendry
as Balloon Pilot
as Reverend
as Pop Tate(71 eps)
as Honcho Willison
as Judge Martinez(1 ep)
as Reverend
as Buddy(1 ep)
as Father Clark
as Bartender
as Grandpa
as Bus Driver
as King Sombra (voice)(2 eps)
as Flutterguy (voice)(1 ep)
as Moe the Deli Owner
as Lowell(1 ep)
as Detective Leo Patterson
as Doctor
as Mr. Washington
as Doorman(1 ep)
as Furious Boss
as Judge(1 ep)
as Phillip Masters/Puppetmaster (voice)(2 eps)
as Tom Green
as Jimmy Anderson(1 ep)
as Professor Roswell
as Demolisher (voice)(46 eps)
as General Sir / Dr. Thaw (voice)(52 eps)
as Shoeshine Guy
as Principal Pelson(2 eps)
as Bus Driver
as Principal
as Harris
as Coach Billy Williams / Minor League Umpire / Chicago White Sox's Play-by-play Announcer (voice)
as Dale Ross(2 eps)
as Mason Employee
as Chief Davis
as Capitol Building Custodian
as Calvin
as Guard
as Bartender
as Brinks Guard
as Jerry Martin
as Security Officer
as Fred(1 ep)
as Lyle (segment "The Vision")(1 ep)
as Nate James (Air Enforcer) / Cybron (voice)(26 eps)
as Chaplain(1 ep)
as Wheeler
as Deputy Sheriff Jason Wright(1 ep)
as Bus Driver(1 ep)
as Science teacher (voice)
as (voice)(1 ep)
as Mr. Rahill
as Serologist
as Serologist(2 eps)
as Cop
as Mitch(1 ep)
as Clerk(1 ep)
as Additional Voices(34 eps)
as Earl(1 ep)
as Dwyer
as Searchmaster(1 ep)
as Charles(1 ep)
as Diano(1 ep)
as Ryan(1 ep)
as Patrolman Clark
as Nokomo(1 ep)