Marie Horton (formerly Merritt and Curtis) is a fictional character on the NBC soap opera, Days of Our Lives. Created by DOOL creator Ted Corday, actress Maree Cheatham is most recognized in the role, originating it on the debut episode of the serial airing November 8, 1965, and last appearing on June 28, 2010. The youngest child of Tom and Alice Horton, she is the mother of Jessica Blake Fallon and grandmother of Nick Fallon.