Question: who played the female lead role in rosemary's baby
Answer: Mia Farrow -- with only a supporting role in Guns at Batasi ( 1964 ) and the then - unreleased A Dandy in Aspic ( 1968 ) as her only feature film credits -- had an unproven box office track record , but her role as Allison MacKenzie in the popular television series Peyton Place and her unexpected marriage to Frank Sinatra had made her a household name .