Despite his snobbishness, however, he was also slightly milquetoast and weak willed compared to his strong-willed and snotty wife. Tended to wheeze a lot because of his asthma. Although he does love Carlotta, the two argue as well; and the three snobs often quarrel among one another as well. Marshall is appalled that his late father would force him, Kathleen and Carlotta to invite his half-brother and his wife to live in their home, and is equally appalled that his younger brother and mother would welcome them with open arms. Usually put in his place by Mother B, who tended to know more about his dishonesty and often delighted in ratting him out. Kathleen Beck (Delta Burke) Big Guy's much younger second wife (She was constantly reminded by Carlotta that she was merely Big Guy's "second wife" and would equally remind her that she was only her "stepmother-in-law"). She was a very wily woman who was always lusting after her younger stepson, Stanley, who often deflected her unwelcome advances. She was always needing a tranquilizer. Despite siding with Marshall and Carlotta against the Westchesters, she was also scorned by the latter who called her a tramp and slut. The three often squabbled amongst themselves as much as they fought the Westchesters. Kathleen retaliated by calling Carlotta a shrew. Thoroughly disliked by Big Guy's previous wife, Mother B. who derisively called her "Big Girl". Winona "Mother B" Beck (Nedra Volz) Marshall and Stanley's senile mother. Big Guy's first wife, whom he divorced prior to marrying Kathleen. She belied her age by constantly escaping her nursing home where she claimed they (meaning Marshall and Carlotta, who had presumably put her there) were holding her hostage. Mother B had no liking for Kathleen, whom she derisively called "Big Girl". Eventually, she escaped the nursing home for good, and ended up living in Toad Hall. She, like her favored younger son, Stanley, whom she calls Skippy, accepted the Westchesters outright and likes them. She would also often take delight in ratting out Marshall and Carlotta for their constant wrongdoing, possibly in retaliation for them putting her in the nursing home. Wild Bill Westchester (Jerry Hardin) A used RV salesman who is discovered to be Big Guy's illegitimate son. (which was proven by DNA test) Accepted by Stanley and Mother B. outright, while being plotted against by Marshall, Carlotta and Kathleen.