Chumlee is played by an American actor that was a businessman and was on television.
 Chumlee has responded by explaining that he is underestimated and points to his expertise in pinball machines, which he utilizes in the second-season episode "Pinball Wizards", much to Corey's surprise, as an example of an area in which he is knowledgeable
A businessman, businessperson, or businesswoman is an individual who has founded, owns, or holds shares in (including as an angel investor) a private-sector company

