Buster Keaton of the hats during his career. Keaton observed that during his silent period, such a hat cost him around two dollars; at the time of his interview, he said, they cost almost $13. The hat is currently sold online for $75. Buster Keaton Joseph Frank Keaton (October 4, 1895 – February 1, 1966), known professionally as Buster Keaton, was an American actor, comedian, film director, producer, screenwriter, and stunt performer. He was best known for his silent films, in which his trademark was physical comedy with a consistently stoic, deadpan expression which earned him the nickname "The Great Stone Face".
Deadpan An example of this usage is in a scene from the 1934 film "The Gay Bride" in which a gangster tells a man on the other end of a phone conversation to "give it a dead pan" (with the emphasis on "pan"), so that the man does not inadvertently alert anyone else in the room as to the importance of what the gangster is about to say. The usage of deadpan as a verb ("to speak, act, or utter in a deadpan manner; to maintain a dead pan") is recorded at least as far back as 1942. Early in his