 She starred alongside her twin sister in the films, "To Grandmother's House We Go" (1992), "Double, Double, Toil and Trouble" (1993), "How the West Was Fun" (1994), "It Takes Two" (1995), "Billboard Dad" (1998) and in the television series, "Two of a Kind" (1998–1999).In 1997, the Olsen twins guest starred in an episode of "Sister, Sister", alongside other twin actresses Tia Mowry and Tamera Mowry.In 1993, following Mary-Kate and Ashley's success on "Full House", a limited liability company, Dualstar Entertainment Group was created to produce "Mary-Kate and Ashley"-branded products.