List of Famous people born on September 23rd

Marc Isaiah Grossman is an American former diplomat and government official. He served as United States Ambassador to Turkey, Assistant Secretary of State for European Affairs, and Under Secretary of State for Political Affairs. He was most recently the United States Special Representative for Afghanistan and Pakistan and is currently a Vice Chairman of The Cohen Group, a business consulting and lobbyist firm of former Defense Secretary William Cohen, and a member of the German Marshall Fund board of trustees.

Cosimo Massimo Fusco is an Italian actor.

Charles Byron Griffith was an American screenwriter, actor and film director, son of Donna Dameral, radio star of Myrt and Marge, along with Charles' grandmother, Myrtle Vail, and was best known for writing Roger Corman productions such as A Bucket of Blood (1959), The Little Shop of Horrors (1960), and Death Race 2000 (1975).

Gerardo Guevara is one of the key composers in Ecuador. His work combines native music with contemporary techniques.

Ernst W. Kalinke (1918–1992) was a German cinematographer. He shot over a hundred films during his career and also directed one, the 1982 comedy Die liebestollen Lederhosen

Harold Joseph Dimmerling was the Roman Catholic bishop of the Roman Catholic Diocese of Rapid City, South Dakota. Born in Braddock, Pennsylvania, Dimmerling was ordained to the priesthood for the Roman Catholic Diocese of Saint Cloud, Minnesota. On September 11, 1969, Pope Paul VI appointed him bishop and he was ordained bishop on October 30, 1969. Dimmerling died in office.

Jonathan Forbes is an Irish actor.