Maryon was part of a group of young actresses who called themselves The Regulars. The group met once a week and said their goal was to bring "cultural benefit and uplift". They gave parties for orphaned children and donated clothes to charity. Maryon was the group's unofficial cook. In 1923 there were more than a dozen members including Mary Philbin, Marion Nixon, Priscilla Bonner, Dorothy Devore, and Pauline Garon. Maryon and Pauline Garon became close friends. After Maryon's death her husband, Ross Forrester, married Pauline.