Sergeant Raymond McGill was a U.S. army sergeant who made a single appearance in the Season 5 episode of the CBS-TV series M*A*S*H titled "Post Op". The part of McGill was played by Sal Viscuso, who also made appearances as a patient named John in "Dear Sigmund" (Season 5) and Corporal Benny Bryant in "Tea and Empathy" (Season 6). Viscuso was also one of two voices behind the P.A. announcements heard during the show.