From Wikipedia, the free encyclopedia Jay Adler (September 26, 1896 – September 23, 1978) was an American actor in theater, television, and film. Born in New York City, he was the eldest son of actors Jacob and Sara Adler, and the brother of five actor siblings, including stage actor Luther and drama coach Stella. The Adlers were a Jewish-American acting dynasty in New York City's Yiddish Theater District and they played a significant role in theater from the late 19th century to the 1950s. Stella Adler became th