THIS IS JEOPARDY!
'Voice heard <a href="http://www.j-archive.com/media/1988-01-11_J_13.mp3">here</a> on the debut show March 30, 1964:<br /><br /><i>"And now, entering the studio are today's contestants--this is Mrs. Mary Eubanks, a housewife from Candor, North Carolina..."</i>'
Don Pardo