Louis Mercier was born on March 7, 1901 in Algiers, Alger, France as Louis Gabriel Mercier. He was an actor, known for Sahara (1943), Bulldog Drummond's Bride (1939) and Jewels of Brandenburg (1947). He was married to Ann Helen Doran. He died on March 25, 1993 in Pasadena, California, USA.