Mary-Kate Olsen and
Ashley Olsen, star in this TV sitcom as the Burkes, twin daughters with a widowed dad, college science prof Kevin Burke (Christopher Sieber). Tomboy Mary-Kate and sis Ashley don't like the babysitter dad hired, so they scheme to replace her with college student Carrie (Sally Wheeler), who's enrolled at dad's science lab. So will dad date her or hire her? Filmed in Burbank, this series premiered September 25, 1998 on ABC. ~ Bhob Stewart, All Movie Guide