health advocate Robert Bootzin; Mexican-American entertainer Pedro Gonzalez-Gonzalez; comedians Phyllis Diller and Ronnie Schell; author Ray Bradbury; virtuoso cellist Ennio Bolognini; blues singer and pianist Gladys Bentley; strongmen Jack LaLanne and Paul Anderson; and actor John Barbour all appeared as contestants while working on the fringes of the entertainment industry. Harland Sanders, who talked about his "finger-lickin'" recipe for fried chicken that he parlayed into the Kentucky Fried Chicken chain of restaurants, once appeared as a contestant. A guest purporting to be a wealthy Arabian prince was really writer William Peter Blatty; Groucho saw through the disguise, stating, "It was pretty obvious to me that you weren't an Arabian prince; I used to have an Arabian horse and I know what they look like." Blatty won $10,000 and used the money, after quitting his job, to support himself while he focused on establishing a career as a writer. He would later go on to write The Exorcist in 1971. No one in the audience knew the identity of contestant Daws Butler until he began speaking in the voice of cartoon character Huckleberry Hound. He and his partner in the episode went on to win the top prize of $10,000. Cajun politician Dudley J. LeBlanc, a Louisiana state senator and medicine showman, demonstrated his winning style at giving campaign speeches in French, also confessing (in a rare moment of candor) the truth about his signature nostrum, Hadacol: when asked what Hadacol was good for, LeBlanc admitted "about five million dollars for me last year." General Omar Bradley was teamed with an army private, and Marx goaded the private into telling Bradley everything that was wrong with the army. Professional wrestler Wild Red Berry admitted that the outcomes of matches were determined in advance, but that the injuries were real; he revealed a long list of injuries he had sustained. Other celebrities, already famous, occasionally teamed up with their relatives to win money for themselves or for charities. On February 6, 1958, silent-film star Francis X. Bushman and his wife Iva Millicient Richardson appeared on the show and won $1,000 by successfully answering questions in a geography quiz. Arthur Godfrey's mother Kathryn was a contestant on another episode and held her own with Marx. Edgar Bergen and his then 11-year-old daughter Candice also teamed up with Marx and his daughter Melinda to win $1,000 for the Girl Scouts of the USA, with