The Henry Wilson Savage Company, with the troupe of The College Widow, arrived in Portland, Maine by boat on August 24, 1906.
In August 1908 she replaced Laura Nelson Hall in the role of Pamela, in a production of Girls at Daly's Theater on Broadway.
Toner acted at the Union Square (New York City) Theatre of Benjamin Franklin Keith in Tricked in April 1913.
Toner's other screen credits are for The Turn of the Tide (1914), Human Hearts (1914), The Millionaire Engineer (1915), An All Around Mistake (1915), and The Romance of Tarzan (1918).
With the advent of radio and motion picture sound, Toner established a successful second career in her later years as a voice teacher.