Here's the obligatory "Women's Lib" episode, a requirement of every TV sitcom of the late 1960s. The newest female to embrace The Cause is Billie Jo (Meredith MacRae), who returns from Chicago fired up with feminist fervor. Her efforts to enlist her sisters in the movement causes nothing but trouble--especially with the resident Male Chauvinist Pigs of Hooterville. Frank Ferguson takes over from Paul Hartman in the role of barber Bert Remsey. ~ Hal Erickson, Rovi