Moss Hart

Moss Hart (October 24, 1904 – December 20, 1961) was an American playwright, librettist, and theater director best known for his fruitful collaboration with George S. Kaufman on a series of hit Broadway comedies during the 1930s and for directing the original productions of acclaimed musicals such as My Fair Lady. Born into a poor Jewish family in New York City and raised in the Bronx, Hart began his career in theater as an office boy at age 17 before achieving breakthrough success with the 1930 comedy Once in a Lifetime, co-written with Kaufman, which satirized the early Hollywood film industry. Their partnership yielded further enduring works, including the Pulitzer Prize-winning You Can't Take It with You (1936), a whimsical portrayal of an eccentric family defying societal norms, and The Man Who Came to Dinner (1939), featuring a tyrannical critic modeled after Alexander Woollcott. Transitioning to direction, Hart helmed the 1956 premiere of My Fair Lady, adapted from George Bernard Shaw's Pygmalion, which earned him a Tony Award and ran for over 2,700 performances, solidifying his influence on mid-20th-century American musical theater. His 1959 memoir Act One candidly chronicled his impoverished youth and ascent in the theater world, becoming a classic of the genre and later adapted into a play. Hart died prematurely of a heart attack at age 57, leaving a legacy of commercially and critically successful contributions that shaped Broadway's golden age.

Moss Hart was born on October 24, 1904, in a tenement at 74 East 105th Street in New York City, to Barnett Hart, a cigar maker originally from London, England, and Lillian (or Lillie) Solomon Hart. His parents were Jewish immigrants who had settled in the United States, with Barnett arriving from England around the late 19th century.

The family lived in relative poverty, initially in Manhattan before moving to a cold-water flat in the Bronx, where Hart spent much of his childhood amid financial hardship that shaped his early worldview. He had a younger brother, Bernard, and the household struggled with his father's inconsistent employment in the cigar trade, reflecting the challenges faced by many working-class Jewish families in early 20th-century New York. Hart's mother, who passed away in 1937, managed the home under strained circumstances, contributing to an environment of economic precarity that Hart later chronicled in his autobiography Act One.