droll, wry, sardonic, laconic, sarcastic, witty, smirky, affectless, puckish, quippy, parodic, sly, jokey, comedic, impish, hangdog, lugubrious, jocular, humorless, gruff, genial, glib, humorous, uninflected, mordant, nonchalant, slapstick, comical, comic, unshowy, inexpressive, mirthful, stoic, rueful, hilarious, insouciant, acerbic, goofy, smart aleck, monosyllabic, imperturbable, absurdist, taciturn, impassive, smarm, playful, guileless, funny, blithe, histrionic, snarky, jaunty, pithy, humoristic, larky, satiric, unexpressive, epigrammatic, stagy, melancholy, puppyish, lighthearted, undemonstrative, childlike, endearing, boyish, morose, lumpish, antic, daffy, nebbishy, phlegmatic, sneery, staccato, melodramatic, cadenced, smarmy, pantomimic, quizzical, steely, amiable, gnomic, avuncular, amusing, toneless, drawling, waspish, jovial, sidesplitting, unmodulated, adenoidal, stolid, flippant, overfamiliar, stentorian, waggish, humourous, emotionless, clownish, frowny, hammy, jocose, aplomb, assurance, disregard, equanimity, farce, impassivity, imperturbability, ingenuousness, insouciance, selfassurance, summing, unconcern, abandon, accuracy, amiability, anonymity, assuredness, beginner, blandness, bleach, noncommittal, unemotional, deprecating, cheek, committal, irreverent, ironical, dismissive, mocking, cynical, folksy

buster keaton, joseph francis keaton, keaton

expressionless, impassive, incommunicative, poker-faced, uncommunicative, unexpressive