A performer since the age of three, Rose Marie is best known to television audiences as the irrepressible Sally Rogers, fellow comedy writer and sidekick to Dick Van Dyke and Morey Amsterdam on the classic comedy series "The Dick Van Dyke Show" (CBS, 1961-66). An earlier generation knew her as 'Baby Rose Marie' from her NBC radio show and her vaudeville performances across the country. Since she possessed a very throaty, mature-sounding voice even at the age of three, listeners who had not seen her live refused to believe she was as advertised, insisting in their letters, "That's not a child.