John Enos III nació el 12 de junio de 1962 en Boston, Massachusetts, Estados Unidos. Es un actor y escritor, conocido por Enlace mortal (2002). Ha estado casado con Jennie Lee.
Is commonly referred to as "Mr. Too Big", by the press in reference to his hysterical guest appearance on Sex and the City (1998). He appeared in the final episode of Season Two in the episode titled Ex and the City (1999), where he plays Samantha's well-endowed new flame.