Jerome Coopersmith (born August 11, 1925) is an American dramatist known for television, theater, and his work as a professor of screenplay writing. Working in the television industry since 1947, Coopersmith has authored more than 100 television scripts for anthology dramas, episodic series and television movies and specials. His television work includes "Johnny Jupiter" (1953-1954), "Armstrong Circle Theater" (1955-1963), "Hawaii Five-O" (1967-1976), and "Streets of San Francisco" (1973), and the holiday classics "'Twas the Night Before Christmas" (1974) and "An American Christmas Carol" (1979). Coopersmith's theatrical plays span Broadway, off-Broadway, and regional productions. His Broadway musical, "Baker Street" (1965), based on the stories of Sherlock Holmes, earned him a Tony Nomina