From a young age, Hal Mohr wanted to pursue a career in cinematography because he was curious to learn about how to make pictures move onscreen. He worked as a photo finisher in a photo lab to gain experience with the camera. When he was 19 years old, he filmed his first movie, Pam's Daughter, which, unfortunately, was never seen by the public because of problems with the motion picture distribution company.
Mohr moved to Hollywood in 1915 and began working at Universal City to gain further experience in the industry. There, he filmed The Jazz Singer in 1927 for Warner Brothers.
He was inspired by the moving shots in the Italian movie, Cabiria, and developed a camera with special tracking abilities for his 1914 film, Pan's Mountain.
Notably, Mohr is the only person to have won a competitive Academy Award without being nominated for it. In 1936, a write-in campaign won him the Best Cinematography Oscar for his work on A Midsummer Night's Dream (1935). The Academy later changed the Oscar rules, making write-in voting impossible. In 1944, Mohr became the first person to win an Oscar for both Black-and-White and Color cinematography when he won his second Academy Award, this time with W. Howard Greene for Best Cinematography in a Color Film, for their work on The Phantom of the Opera (1943).
Mohr was nominated for an Academy Award for Best Cinematographer for his work on The Four Poster (1952), a film based on a play of the same name, written by Jan de Hartog. He was also nominated for a Golden Globe for Best Cinematography in a Black and White Film, for his work on the same movie.
Mohr served as president of the American Society of Cinematographers from 1930 to 1931. Then, for two terms from 1963 to 1965 and finally from 1969 to 1970. He was one of the first members of the Academy of Motion Picture Arts and Sciences, and a senior member of the Academy's Board of Directors. He headed the Academy's Cinematography Branch for over 20 years and was also a part of the Academy of Television Arts and Sciences. Before his death, he would travel the country promoting cameramen and the industry of cinematography.
For his many contributions to motion pictures and the film industry, Hal Mohr received a star on the Hollywood Walk of Fame located at 6433 Hollywood Blvd.
Personal life
On December 7, 1934, Mohr married actress Evelyn Venable, whom he met on the set of the Will Rogers film David Harum. Strict vegetarians, they had two daughters, Dolores and Rosalia, and the couple remained married until he died in 1974.