Jeopardy!

John Cunningham, Don McQuarrie, Andrew Bernknopf (1990x60)

: 23, 1990

Andrew Bernknopf, a lawyer originally from Pittsburgh, Pennsylvania; Don McQuarrie, a teacher from Ilwaco, Washington; John Cunningham, a hot dog vendor from San Antonio, Texas (whose 1-day cash winnings total $8,000).