Self - Host / Carnac the Magnificent / Art Fern / Floyd R. Turbo / Aunt Blabby / G. Walter Schneer / David Howitzer / Self / Zontar Rather / President Ronald Reagan / Professor Farkner / Ronald Reagan / Self - Guest / Todd Fleece / 'Gross Moments' Spokesman / Barry / Billy / Bob / Captain Bligh / Carl Sagan / Clark Kent / Dick Clark / Dr. Joyce Sisters / Dr. Ruth / Eliot Neilsen / Elliot Painway / Father Time / Fernando Valenzuela / Francesco Bethlehem / Gen. George S. Patton / General George Washington / General Trinilopez Charo Josefeliciano Cesarromero Piazadora Cugat / Governor / Henny Cobb / High Lama / Hugh Fitzhugh / Igor / Ironfeet / Jimmy Carter / Johnny's Oliver North Imitation. / Larry the Husband / Macho Man Novelist / Matt Dillon / Mediterranean Fruit Fly / Morley Mudd / Mr. Mouse / Peter Overwrought / President Reagan / Prof. John W. Carson / Ranger Gus Grungee / Schlock-Tel Spokesman / School Bell Executive / Sergei Solofovich / Sketch / South Carolina Senator / Superman / Tarzan / Tattoo / Timmy Martin / UCLA vs Stanford Game with Johnny as a commentator / Wallace Willis / Walter Cronkite / William F. Buckley