Douglas, played by Eva Gabor. Jack Bannon, Benaderet's son, played small parts over the course of the show, usually as a boyfriend or date for one of the Bradley girls. Byron Foulger played two different recurring characters on Petticoat Junction. In the early seasons, he was banker Mr. Guerney, and in later seasons, he was train engineer Wendell Gibbs. Jimmy Hawkins appeared in five episodes as Betty Jo's love interest Orville Miggs. In season seven, Steve and Betty Jo's baby Kathy Jo was played by Elna Danelle Hubbell. In season six, Kathy Jo was played (uncredited) by infant twins Heather and Barbara Whiter. Heather said her sister and she landed the role when their mother heard that the producers were looking for red-haired babies. She also said that she has no first-hand memories of working on the show. Cast changes Billie Jo was originally to be played by Sharon Tate. Though a cast photo was taken with Tate, she never appeared in the show. Though long rumored possible explanations for Tate's replacement include the emergence of racy photos of Tate, the reality is that Martin Ransohoff, Filmways producer, felt she simply was not prepared for a central role, and her agents convinced her to pass up the opportunity. Billie Jo was played for the first two seasons (1963–65) by Jeannine Riley, who left to pursue a movie career. In the third season (1965–66), Riley was replaced by Gunilla Hutton (not present for 11 episodes), and for the rest of the show's run, Billie Jo was played by Meredith MacRae. Bobbie Jo was played in the first two seasons (1963–65) by Pat Woodell, who left the series to start a singing career. In some scenes in a few episodes, when Pat Woodell was unavailable, Bobbie Jo was shown only from behind, with a double standing in. For the remaining seasons, the character was played by Lori Saunders. Woodell and Saunders resembled each other physically, but the character of Bobbie Jo was gradually revamped after the cast change, going from a shy bookworm to a humorous scatterbrain. After Saunders took over the role, she at times gave her lines "a slightly daffy delivery." The show writers picked up on this and gradually changed the character of Bobbie Jo from Paul Henning's original conception of a brainy introvert into "a high-spirited, delightfully ditzy extrovert." In 1967, the show suffered its first loss when