Elihu "Elye" Tenenholtz was born in the Russian hamlet of Azran, near the city of Rovne, in 1887 and came to the US at the age of ten. His first appearance in amateur Yiddish theatricals occurred in 1903, in staged readings of the works of Yiddish author Sholom Aleichem, the first person to do that. He augmented his theater appearances by writing for and editing a Yiddish satirical magazine under the pen-name "Moishe McCarthy". In 1916 he made the leap to the professional Yiddish stage and, befriended by the great doyenne Bessie Thomashevsky, helped her pen her memoirs, the first publication documenting a Yiddish actor's life. By 1920 he was appearing on both the Yiddish art stage with Maurice Schwartz and on Broadway, quickly rising to the top leadership of the Hebrew Actors' Union, the first arts union in America. In 1925 he co-founded a theater company with Celia Adler, half-sister of Luther Adler and "Method" teacher Stella Adler. In 1926 he was summoned to Hollywood and given a five-year contract at MGM. Like most Jewish actors, when he arrived in Hollywood he changed his name (choosing to bifurcate it into "Tenen Holtz"). During that time he regularly appeared in films alongside such stars as Greta Garbo, Norma Shearer, Joan Crawford, Jean Harlow and Marion Davies and under directors like King Vidor and Victor Fleming. This period would prove to be Tenenholtz's most prolific and would account for the majority of the 50+ films in which he would appear.