Game 1: Henry Byers - "Buys and Sells Banks" (self-employed; he is not a banker, instead, he buys banks, takes control, then sells them; John said he could not legally be termed a broker under the existing banking laws and stated that the term "bank broker" was being loosely used on the show; from Des Moines, IA)
Game 2: Miss Jane Schmahl - "Teaches for Expectant Fathers" (salaried; from Chicago, IL)
Game 3: Chuck Dressen (9/20/1894 - 8/10/1966) (as Mystery Guest) Charles Walter Dressen is the N.Y. Brooklyn Dodgers baseball team manager.
Game 4: O. A. Cargill III (Arthur Cargill) - "Buffalo Rancher" (salaried; from Oklahoma City, OK; From the net I see that O. A. Cargill, an attorney, was the Mayor of Oklahoma City from 1923 to 1927. This person was most likely related to our contestant, possibly a father, grandfather or uncle.)