Corrected entry: Throughout the series, several PA announcements are heard around camp, voiced by Sal Viscuso or Todd Susman. However, we never see anyone but Radar or Klinger manning the PA system, and as it is based in the clerk's office, it would seem odd for someone else to come in to make the announcements.
Bob Blumenfeld
17th Dec 2003
Correction: Too much of an assumption. I think this unknown soldier falls into the category I call "Invisible Characters": those people on some TV shows who are nearby, but are never seen. Among such characters are Pete's wife Gladys on December Bride, Carlton, the doorman on Rhoda, Norm's wife Vera on Cheers and, of course, Niles' wife Maris on Frasier.
Bob Blumenfeld ★