
Mary Mersch (January 4, 1887 – February 26, 1956), sometimes credited as May Mersch, was an American actress active from the silent era up to 1938. She was under contract with Fox, and often worked with directors like William Farnum and Frank Lloyd.

Rimrock Jones
1918 · as Mrs. Hardesty

David Garrick
1916 · as Fanny Lacy

Wells Fargo
1937 · as Pioneer Woman

The Trouble Buster
1917 · as Ruth Camden

A Mother's Secret
1918 · as Lady Eldone

The Making of Maddalena
1916 · as Blanche Belgrave

The Dream Girl
1916 · as Alice Merton

Song of the Saddle
1936 · as Settler's Wife (uncredited)

Riders of the Purple Sage
1918 · as Jane

The Cowboy and the Kid
1936 · as Mrs. Wilson

One of Many
1917 · as Emma Bryson

The Whispered Name
1924 · as Marcia Van Kreel (as May Mersch)

The Rainbow Trail
1918 · as Jane Withersteen

Who Killed Walton?
1918 · as Marian Emlen

The Claw
1918 · as Judy Saurin

Blue Blood
1918 · as Grace Valiant

Common Ground
1916 · as Doris Mordant