farm woman. Beginning with the third year (in color), her clothing and coiffure were much more flattering and appealing, and she wore high heels. Death of Bea Benaderet Sickness kept Bea Benaderet away for the last third of season five as she dealt with lung cancer. She missed two episodes (#159 and 160), returned for one (#161), then missed eight more. Storylines dealt with Kate's absence by having other characters say that she was out of town, although it was never stated where she was or what she was doing. Paul Henning brought in temporary replacement mother-figures Rosemary DeCamp (as Kate's sister Helen) and Shirley Mitchell (as Kate's cousin Mae). In January 1968, it was announced that Benaderet's treatment was successful, and she returned for the fifth-season finale ("Kate's Homecoming") that aired on March 30, 1968. Benaderet's performance showed the effects of her cancer treatment, as she appeared noticeably thinner and weaker. Following the conclusion of her treatment, she had revealed to the Press-Republican that despite her lengthy absence, series producer Charles Stewart would continue to write her as the lead for the upcoming sixth season. At the start of the 1968–69 season, Benaderet had completed the first two episodes "Birthplace of a Future President" and "The Singing Sweethearts" when her cancer was found to have returned. The third episode, "Only A Husband", was her final physical appearance on the show, in which she shared a brief scene with Mike Minor and was conspicuously absent from the other scenes that were written for her. Linda Kaye Henning recalled in 2008: "The last few shows we knew she was very ill. … She was not well enough to do the episode where I have the baby." When Paul Henning realized that Benaderet would not recover, he decided that the fourth episode of season six would be the birth of Betty Jo's baby, so Benaderet's character could be included. In this episode, titled "The Valley Has a Baby", Benaderet provided only her voice for scenes of Betty Jo and Steve reading a letter from Kate; her speaking to Cannonball engineer Wendell Gibbs over the phone and using the handcar with him to get to the hospital; and her presence at Betty Jo's bedside after the baby's arrival. The latter segments featured Benaderet's stand-in, actress Edna Laird, portraying Kate with her back to the camera. The episode additionally featured three short flashbacks of