as Scratchy / Mr. Burns / Rev. Lovejoy / Ned Flanders / Lenny / Skull / President Arnold Schwarzenegger / Kent Brockman / Principal Skinner / Dr. Hibbert / Smithers / Toll Booth Man / Guard / Otto / Kang (voice)
as Sitcom Actor Ben Starr
as Radio announcer (uncredited)
as Charles Caiman
as Self
as Derek Smalls
as Punch-It (voice)
as Jebediah Springfield / Lenny Leonard / Mr. Burns (voice)
as Guido Finucci
as Carl Sagan (voice)
as Handsome Dan
as Dog Announcer (voice)
as Mark Shubb
as (voice)
as Victor Allan Miller
