Marcia Manon (born Marcia Elizabeth Harrison,[1] October 28, 1896 – April 12, 1973) was a film actress active during the silent film era of the 1910s and 1920s.

[2] She was a supporting player who worked with stars Mary Pickford, John Barrymore, Ethel Clayton, William S. Hart, and Wallace Reid.

She retired from movies with the coming of sound film.

[3] She bore a resemblance to actress Clara Kimball Young and was sometimes billed as Camille Ankewich.

Manon died at Victorville, California in 1973.