Some of his best-known roles include Leland Palmer in `` Twin Peaks '' , henchman Leon C. Nash in `` RoboCop '' , Jack Taggart Sr. in `` Jeepers Creepers 2 '' , the Devil in the CW television series `` Reaper '' , Donald Wadsworth in `` Suburban Gothic '' and Hal Gardner in season 5 of `` 24 '' .
Some of his best-known roles are as Jack Taggart Sr. in `` Jeepers Creepers 2 '' , Leland Palmer in `` Twin Peaks '' , henchman Leon C. Nash in `` RoboCop '' , the Devil in the CW television series `` Reaper '' and as Hal Gardner in season 5 of `` 24 '' .