William Hopper was born on January 26, 1915 in New York City, New York, USA as William DeWolf Hopper Jr. He was an actor, known for 20 Million Miles to Earth (1957), Perry Mason (1957) and Rebel Without a Cause (1955). He was married to Janette Jinty Mansfield and Jane Gilbert. He died on March 6, 1970 in Palm Springs, California, USA.