Glanzman was best known for his Charlton Comics series "Hercules", about the mythological Greek demigod; his biographical war stories about his service aboard the U.S.S. "Stevens" for DC Comics and Marvel Comics; and the Charlton Comics "Fightin' Army" feature "The Lonely War of Willy Schultz", a Vietnam War-era serial about a German-American U.S. Army captain during World War II.