Otto Preminger
Otto Ludwig Preminger (5 December 1905 – 23 April 1986) was an Austro–Hungarian-American theatre and film director.
After moving from the theatre to Hollywood, he directed over 35 feature films in a five-decade career. He rose to prominence for stylish film noir mysteries such as Laura (1944) and Fallen Angel (1945). In the 1950s and 1960s, he directed a number of high-profile adaptations of popular novels and stage works. Several of these pushed the boundaries of censorship by dealing with topics which were then taboo in Hollywood, such as drug addiction (The Man with the Golden Arm, 1955), rape (Anatomy of a Murder, 1959), and homosexuality (Advise & Consent, 1962). He was twice nominated for the Best Director Academy Award. He also had a few acting roles.
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I love how ambiguous this film's conclusion is, most of the people involved in the case are so suspect, morally and otherwise, that it's impossible to say whether Manion is guilty, and yet that isn't the point. This film's success is a result of its willingness to portray Stewart's Biegler as both imperfect and uncertain, and yet still willing to passionately defend a person based, not on his own certainty, but rather on the principles that he holds dear.