Biography: Lila Garrett was an American television screenwriter and radio host who wrote for the sitcoms The Second Hundred Years, My Favorite Martian, All in the Family and Bewitched. She co-wrote with Bernie Kahn and Stu Billett the 1971 Disney TV movie The Barefoot Executive. Lila Garrett was the mother of actress Eliza Roberts and mother-in-law to actor Eric Roberts.