AFTRA, DJ, MC, allegorist, anchor man, annotator, announcer, book reviewer, broadcaster, captious critic, carper, caviler, censor, censurer, cicerone, clarifier, cognoscente, commenter, connoisseur, critic, criticaster, criticizer, critickin, criticule, cryptanalyst, cryptographer, cryptologist, decoder, definer, demonstrator, demythologizer, diaskeuast, disk jockey, dragoman, editor, editorial writer, editorialist, emcee, emendator, emender, euhemerist, exegesist, exegete, exegetist, explainer, explicator, exponent, expositor, expounder, faultfinder, glossarist, glossographer, go-between, guide, hermeneut, interpreter, leader writer, lexicographer, literary critic, man of letters, master of ceremonies, metaphrast, muckraker, news analyst, news commentator, newscaster, oneirocritic, paraphrast, program director, programmer, publicist, radiobroadcaster, reviewer, scholiast, smellfungus, social critic, sound-effects man, sportscaster, textual critic, translator