Rosa Maria Juana Martinez Suarez (b. 1927) is an Argentine actress known by her stage name, Mirtha Legrand. She and her twin sister, Silvia Legrand, began their acting careers in 1940 with the film Hay Que Educar a Nini. Legrand starred in over 30 films over the following 25 years. Since 1968, she has hosted the popular talk show, "Lunch with Mirtha Legrand," welcoming guests from Hollywood and around the world.