Karl ShaefferActingNo biography available.Known For6.7Killer Klowns from Outer Space19884.0Harley1991Fan ClubNo Nerds have favorited Karl Shaeffer yet — be the first.All fan clubsFrom NerdspinFilmographyActor21991HarleyFilmChihuahua★ 4.01988Killer Klowns from Outer SpaceFilmKlown Performer★ 6.7