Luther Adler (born Lutha Adler; May 4, 1903 – December 8, 1984) was an American actor best known for his work in theatre, but who also worked in film and television. He also directed plays on Broadway. Early life and career Adler was born on May 4, 1903, in New York City. He was one of the six children of Russian-Jewish actors Sara and Jacob P. Adler. His father was considered to be one of the founders of the Yiddish theatre in America. His siblings also worked in theatre; his sister Stella Adler achieved fame as an actress and drama teacher. His brother Jay also achieved some renown as an actor. Adler's father gave him his first acting job in the Yiddish play, Schmendrick, at the Thalia Theatre in Manhattan in 1908; Adler was then 5 years old. His first Broadway plays were The Hand of the Potter in 1921; Humoresque in 1923; Monkey Talks in 1925; Money Business and We Americans in 1926; John in 1927; Red Rust (or Rust) and Street Scene in 1929. The Group Theatre In 1931 Adler became one of the original members of the Group Theatre (New York), a New York City theatre collective formed by Cheryl Crawford, Harold Clurman and Lee Strasberg. The founders, as well as the actors in the group, "tended to hold left-wing political views and wanted to produce plays that dealt with important social issues." The collective lasted for ten years, had twenty productions, and served as an inspiration for many actors, directors and playwrights who came after it. During those years, the Group's members included Luther, Luther's sister and brother, Stella Adler and Jay Adler, Elia Kazan, John Garfield, Paul Green (playwright), Howard Da Silva, Harry Morgan (billed as Harry Bratsburg), Franchot Tone, John Randolph, Joseph Bromberg, Michael Gordon, Will Geer, Clifford Odets and Lee J. Cobb. Elia Kazan considered Adler to be the best actor working in the company. In 1932, Adler starred in John Howard Lawson's, Success Story and garnered rave reviews for his performance. In 1933 Adler briefly joined the Katherine Cornell Company, playing opposite Cornell in Alien Corn, but in 1934 he returned to the Group and played alongside his sister Stella in Gold Eagle Guy. Gold Eagle Guy was not popular with audiences and had a short run. Adler had suspected the play would not succeed, remarking, shortly before it opened, "Boys, I